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071 GokokujiPJ
護国寺PJ
Gallery | ギャラリー
TYPE : Architecture
CLIENT : Company Project
LOCATION : Bunkyo-ku,Tokyo
YEAR : 2025.1
SCALE : 3F, RC
DESIGN TEAM : Masayuki Oishi, Leo Someya
Gallery | ギャラリー
TYPE : Architecture
CLIENT : Company Project
LOCATION : Bunkyo-ku,Tokyo
YEAR : 2025.1
SCALE : 3F, RC
DESIGN TEAM : Masayuki Oishi, Leo Someya

070 Sendai City Hall
仙台市ホール
Music hall+Earthquake memorial facilities (competition design) | 音楽ホール+震災メモリアル拠点 (コンペ案)
TYPE : Architecture
LOCATION : Sendai, Miyagi
YEAR : 2024.6-2024.8
SCALE : Total Floor Area. 29077㎡, B1F-3F, RC
COLLABORATORS : Ryuji Nakamura and Associates(Co-Architect), Hiraiwa Structure Planning, Arup Japan(Facility Design)
DESIGN TEAM : Masayuki Oishi, Tasuku Goya, Leo Someya
PHOTO : Ryuji Nakamura
Music hall+Earthquake memorial facilities (competition design) | 音楽ホール+震災メモリアル拠点 (コンペ案)
TYPE : Architecture
LOCATION : Sendai, Miyagi
YEAR : 2024.6-2024.8
SCALE : Total Floor Area. 29077㎡, B1F-3F, RC
COLLABORATORS : Ryuji Nakamura and Associates(Co-Architect), Hiraiwa Structure Planning, Arup Japan(Facility Design)
DESIGN TEAM : Masayuki Oishi, Tasuku Goya, Leo Someya
PHOTO : Ryuji Nakamura

069 Hiroshi Sugito "easel"
杉戸洋 「easel」
Installation Art |
TYPE : Exhibition | 展覧会作品制作協力
CLIENT : The National Museum of Western Art | 国立西洋美術館
LOCATION : Taito-ku,Tokyo
YEAR : 2024.1-2024.3
REMARK : Group show""Does the Future Sleep Here?"" | グループ展「ここは未来のアーティストたちが眠る部屋となりえてきたか?」
Installation Art |
TYPE : Exhibition | 展覧会作品制作協力
CLIENT : The National Museum of Western Art | 国立西洋美術館
LOCATION : Taito-ku,Tokyo
YEAR : 2024.1-2024.3
REMARK : Group show""Does the Future Sleep Here?"" | グループ展「ここは未来のアーティストたちが眠る部屋となりえてきたか?」

068 Noe Aoki "Offering / Hyogo"
青木野枝 「Offering / Hyogo」
Sculpture
TYPE : Basis Structual Desgin | 彫刻設置設計
CLIENT : Hyogo Prefectural Museum of Art | 兵庫県立美術館
LOCATION : Kobe,Hyogo
YEAR : 2024
COLLABORATORS : ANOMALY, Hiraiwa Structure Planning
DESIGN TEAM : Masayuki Oishi, Leo Someya
Sculpture
TYPE : Basis Structual Desgin | 彫刻設置設計
CLIENT : Hyogo Prefectural Museum of Art | 兵庫県立美術館
LOCATION : Kobe,Hyogo
YEAR : 2024
COLLABORATORS : ANOMALY, Hiraiwa Structure Planning
DESIGN TEAM : Masayuki Oishi, Leo Someya

065 "Koji Nakazono: Soulmate"
「中園孔二 ソウルメイト」展
Solo Exhibition
TYPE : Exhibition Design | 展覧会場構成
CLIENT : Marugame Genichiro-Inokuma Museum of Contemporary Art | 丸亀市猪熊弦一郎現代美術館
LOCATION : Marugame,Kagawa
YEAR : 2023.2-2023.6
SCALE : 756㎡
COLLABORATORS : Yurie Hata(Graphic Design), SUPER・FACTORY Inc.(Construction)
DESIGN TEAM : Masayuki Oishi, Taeko Ishikawa, Leo Someya
PHOTO : Kenji Takahashi
Solo Exhibition
TYPE : Exhibition Design | 展覧会場構成
CLIENT : Marugame Genichiro-Inokuma Museum of Contemporary Art | 丸亀市猪熊弦一郎現代美術館
LOCATION : Marugame,Kagawa
YEAR : 2023.2-2023.6
SCALE : 756㎡
COLLABORATORS : Yurie Hata(Graphic Design), SUPER・FACTORY Inc.(Construction)
DESIGN TEAM : Masayuki Oishi, Taeko Ishikawa, Leo Someya
PHOTO : Kenji Takahashi

062 Taro Izumi "Bent Pyramid "
泉太郎 「屈折ピラミッド」
Installation art |
TYPE : Exhibition | 展覧会作品制作協力
CLIENT : Tokyo Opera City Art Gallery | 東京オペラシティ アートギャラリー
LOCATION : Shinjyuku,Tokyo
YEAR : 2022.10-2023.1
SCALE : S
COLLABORATORS : Ko Tanaka(Tokyo University of the Arts,common workshops), SUPER・FACTORY Inc.(Construction)
REMARK : "Sit, Down. Sit Down Please, Sphinx. : Taro Izumi" | 泉太郎個展「Sit, Down. Sit Down Please, Sphinx.」
DESIGN TEAM : Masayuki Oishi, Tasuku Goya
Installation art |
TYPE : Exhibition | 展覧会作品制作協力
CLIENT : Tokyo Opera City Art Gallery | 東京オペラシティ アートギャラリー
LOCATION : Shinjyuku,Tokyo
YEAR : 2022.10-2023.1
SCALE : S
COLLABORATORS : Ko Tanaka(Tokyo University of the Arts,common workshops), SUPER・FACTORY Inc.(Construction)
REMARK : "Sit, Down. Sit Down Please, Sphinx. : Taro Izumi" | 泉太郎個展「Sit, Down. Sit Down Please, Sphinx.」
DESIGN TEAM : Masayuki Oishi, Tasuku Goya

061 Art Laboratory Hashimoto
アートラボはしもと
Art center (competition design) | 美術施設 (コンペ案)
TYPE : Architecture
LOCATION : Sagamihara, Kanagawa
YEAR : 2022.8-2022.10
SCALE : Total Floor Area. 1363㎡, 3F, RC
COLLABORATORS : AFFORDANCE inc.(VI) , Hiraiwa Structure Planning, Zo Consulting Engineer's
DESIGN TEAM : Masayuki Oishi, Leo Someya, Haruka Kaku
Art center (competition design) | 美術施設 (コンペ案)
TYPE : Architecture
LOCATION : Sagamihara, Kanagawa
YEAR : 2022.8-2022.10
SCALE : Total Floor Area. 1363㎡, 3F, RC
COLLABORATORS : AFFORDANCE inc.(VI) , Hiraiwa Structure Planning, Zo Consulting Engineer's
DESIGN TEAM : Masayuki Oishi, Leo Someya, Haruka Kaku

060 Koba atelier's warehouse
コバアトリエの作品庫
Warehouse (proposal) | 倉庫 (計画案)
TYPE : Architecture
CLIENT : Private Owner
LOCATION : Fukuyama, Hiroshima
YEAR : 2022.3-2022.12
SCALE : Site Area. 749㎡, Total Floor Area. 32㎡, 1F, S
DESIGN TEAM : Masayuki Oishi, Haruka Kaku
Warehouse (proposal) | 倉庫 (計画案)
TYPE : Architecture
CLIENT : Private Owner
LOCATION : Fukuyama, Hiroshima
YEAR : 2022.3-2022.12
SCALE : Site Area. 749㎡, Total Floor Area. 32㎡, 1F, S
DESIGN TEAM : Masayuki Oishi, Haruka Kaku

059 Nishi-Shinjuku Walkable
西新宿ウォーカブル
Urban Development (proposal) | 都市開発 (計画案)
TYPE : Urban development
CLIENT : Company
LOCATION : Shinjuku-ku, Tokyo
YEAR : 2022.2-2022.3
SCALE : Timber
DESIGN TEAM : Masayuki Oishi, Haruka Kaku
Urban Development (proposal) | 都市開発 (計画案)
TYPE : Urban development
CLIENT : Company
LOCATION : Shinjuku-ku, Tokyo
YEAR : 2022.2-2022.3
SCALE : Timber
DESIGN TEAM : Masayuki Oishi, Haruka Kaku

058 Inazuma Onsen's booksherf
イナズマ温泉の本棚
Book Shelf | 本棚
TYPE : Furniture
CLIENT : INAZUMA ONSEN | 岡下陽平
LOCATION : Setagaya-ku,Tokyo
YEAR : 2021.8-2022.2
COLLABORATORS : OKI FURNITURE&DESIGN
DESIGN TEAM : Masayuki Oishi, Tasuku Goya
Book Shelf | 本棚
TYPE : Furniture
CLIENT : INAZUMA ONSEN | 岡下陽平
LOCATION : Setagaya-ku,Tokyo
YEAR : 2021.8-2022.2
COLLABORATORS : OKI FURNITURE&DESIGN
DESIGN TEAM : Masayuki Oishi, Tasuku Goya

056 House in Hayama
葉山の家
House (proposal) | 住宅 (計画案)
TYPE : Architecture
CLIENT : Private Owner
LOCATION : Hayama, Kanagawa
YEAR : 2021.9-2021.12
SCALE : Site Area. 117㎡, Total Floor Area. 198㎡, 3F, RC
DESIGN TEAM : Masayuki Oishi, Haruka Kaku
House (proposal) | 住宅 (計画案)
TYPE : Architecture
CLIENT : Private Owner
LOCATION : Hayama, Kanagawa
YEAR : 2021.9-2021.12
SCALE : Site Area. 117㎡, Total Floor Area. 198㎡, 3F, RC
DESIGN TEAM : Masayuki Oishi, Haruka Kaku

055 Terrace in Embassy of Afghanistan
アフガニスタン大使館のテラス
Outdoor plaza design (proposal) | 屋外広場設計(計画案)
TYPE : Landscape
CLIENT : Afghanistan | アフガニスタン
LOCATION : Minato-ku, Tokyo
YEAR : 2021.6-2021.8
SCALE : Total Floor Area. 240㎡, RC
DESIGN TEAM : Masayuki Oishi
Outdoor plaza design (proposal) | 屋外広場設計(計画案)
TYPE : Landscape
CLIENT : Afghanistan | アフガニスタン
LOCATION : Minato-ku, Tokyo
YEAR : 2021.6-2021.8
SCALE : Total Floor Area. 240㎡, RC
DESIGN TEAM : Masayuki Oishi

054 Noe Aoki "soranotama"
青木野枝 「空の玉」
Observation deck | 展望台設計
TYPE : Basis Structual Desgin | 躯体設計
CLIENT : Shodoshima Town | 小豆島町
LOCATION : Shodo Island, Kagawa
YEAR : 2021.10-2022.4
SCALE : Total Floor Area. 13㎡, S
COLLABORATORS : Seisaku Bijyutu Kenkyujyo, Kasai Sekizai Carpentry, Hiraiwa Structure Planning
REMARK : Setouchi Triennale 2022 | 瀬戸内国際芸術祭 2022
DESIGN TEAM : Masayuki Oishi, Leo Someya
PHOTO : Tadasu Yamamoto
Observation deck | 展望台設計
TYPE : Basis Structual Desgin | 躯体設計
CLIENT : Shodoshima Town | 小豆島町
LOCATION : Shodo Island, Kagawa
YEAR : 2021.10-2022.4
SCALE : Total Floor Area. 13㎡, S
COLLABORATORS : Seisaku Bijyutu Kenkyujyo, Kasai Sekizai Carpentry, Hiraiwa Structure Planning
REMARK : Setouchi Triennale 2022 | 瀬戸内国際芸術祭 2022
DESIGN TEAM : Masayuki Oishi, Leo Someya
PHOTO : Tadasu Yamamoto

052 Komazawa apartment
駒沢アパートメント
Apartment | 集合住宅
TYPE : Architecture
CLIENT : Mizuki Asset Planning
LOCATION : Setagaya-ku, Tokyo
YEAR : 2021.4-2022.2
SCALE : Site Area. 257㎡, Total Floor Area. 324㎡, 3F, S
COLLABORATORS : Hiraiwa Structure Planning, Kimi construction
DESIGN TEAM : Masayuki Oishi, Haruka Kaku
PHOTO : Kenta Kawagoe
Apartment | 集合住宅
TYPE : Architecture
CLIENT : Mizuki Asset Planning
LOCATION : Setagaya-ku, Tokyo
YEAR : 2021.4-2022.2
SCALE : Site Area. 257㎡, Total Floor Area. 324㎡, 3F, S
COLLABORATORS : Hiraiwa Structure Planning, Kimi construction
DESIGN TEAM : Masayuki Oishi, Haruka Kaku
PHOTO : Kenta Kawagoe

051 Kashiwanoha lignification project
柏の葉木質化プロジェクト
Office + Store (proposal) | オフィス + 店舗 (計画案)
TYPE : Architecture
CLIENT : Mistui Fudosan | 三井不動産
LOCATION : Kashiwa, Chiba
SCALE : Site Area. 15537㎡, Total Floor Area. 22765㎡, 2F, Timber
DESIGN TEAM : Masayuki Oishi, Taeko Ishikawa
Office + Store (proposal) | オフィス + 店舗 (計画案)
TYPE : Architecture
CLIENT : Mistui Fudosan | 三井不動産
LOCATION : Kashiwa, Chiba
SCALE : Site Area. 15537㎡, Total Floor Area. 22765㎡, 2F, Timber
DESIGN TEAM : Masayuki Oishi, Taeko Ishikawa

050 Higashitamagawa Shrine Office
東玉川神社社務所改修
Shrine office | 社務所
TYPE : Architecture | 耐震改修+内装
CLIENT : Higashitamagawa Jinja | 宗教法人東玉川神社
LOCATION : Setagaya-ku, Tokyo
YEAR : 2021.4-2022.5
SCALE : Total Floor Area. 135㎡, ,
COLLABORATORS : Ikeda construction
DESIGN TEAM : Masayuki Oishi, Leo Someya
Shrine office | 社務所
TYPE : Architecture | 耐震改修+内装
CLIENT : Higashitamagawa Jinja | 宗教法人東玉川神社
LOCATION : Setagaya-ku, Tokyo
YEAR : 2021.4-2022.5
SCALE : Total Floor Area. 135㎡, ,
COLLABORATORS : Ikeda construction
DESIGN TEAM : Masayuki Oishi, Leo Someya

049 Water surface as floor
Installation Art (proposal)
TYPE : Art Work
CLIENT : City of Nagoya | 名古屋市
LOCATION : Nagoya, Aichi
YEAR : 2021.1-2021.2
COLLABORATORS : Spiders (Hiroshi Sugito, Masayuki Oishi )
REMARK : Streaming Heritage | なごや日本博事業「ストリーミング・ヘリテージ|台地と海のあいだ」
DESIGN TEAM : Masayuki Oishi, Haruka Kaku
TYPE : Art Work
CLIENT : City of Nagoya | 名古屋市
LOCATION : Nagoya, Aichi
YEAR : 2021.1-2021.2
COLLABORATORS : Spiders (Hiroshi Sugito, Masayuki Oishi )
REMARK : Streaming Heritage | なごや日本博事業「ストリーミング・ヘリテージ|台地と海のあいだ」
DESIGN TEAM : Masayuki Oishi, Haruka Kaku

048 Atagoyama Teahouse
愛宕山の休憩所
Rest area | 休憩所
TYPE : Architecture
CLIENT : Atago Jinja | 宗教法人愛宕神社
LOCATION : Minato-ku, Tokyo
YEAR : 2020.11-2023.3
SCALE : Site Area. 8408㎡, Total Floor Area. 202㎡, 2F , Timber
COLLABORATORS : &synergy inc.(Supervisor), Hiraiwa Structure Planning
DESIGN TEAM : Masayuki Oishi, Taeko Ishikawa, Tasuku Goya
PHOTO : Makoto Yamamori, Shun Fukuda
Rest area | 休憩所
TYPE : Architecture
CLIENT : Atago Jinja | 宗教法人愛宕神社
LOCATION : Minato-ku, Tokyo
YEAR : 2020.11-2023.3
SCALE : Site Area. 8408㎡, Total Floor Area. 202㎡, 2F , Timber
COLLABORATORS : &synergy inc.(Supervisor), Hiraiwa Structure Planning
DESIGN TEAM : Masayuki Oishi, Taeko Ishikawa, Tasuku Goya
PHOTO : Makoto Yamamori, Shun Fukuda

047 House in Miyazakidai
House | 住宅
TYPE : Architecture
CLIENT : Senpukuji | 宗教法人泉福寺
LOCATION : Kawasaki, Kanagawa
YEAR : 2020.10-2022.6
SCALE : Site Area. 2169㎡, Total Floor Area. 71㎡, 1F, Timber
COLLABORATORS : Hiraiwa Structure Planning
DESIGN TEAM : Masayuki Oishi, Leo Someya
PHOTO : Kenta Kawagoe
TYPE : Architecture
CLIENT : Senpukuji | 宗教法人泉福寺
LOCATION : Kawasaki, Kanagawa
YEAR : 2020.10-2022.6
SCALE : Site Area. 2169㎡, Total Floor Area. 71㎡, 1F, Timber
COLLABORATORS : Hiraiwa Structure Planning
DESIGN TEAM : Masayuki Oishi, Leo Someya
PHOTO : Kenta Kawagoe

046 House in Ookayama
大岡山の家
Office + House | 事務所+住宅
TYPE : Architecture
CLIENT : Private Owner
LOCATION : Meguro-ku, Tokyo
YEAR : 2020.4-2021.10
SCALE : Site Area. 166㎡, Total Floor Area. 163㎡, 2F, Timber
COLLABORATORS : Hirotsugu Tsuboi Structural Engineers
DESIGN TEAM : Masayuki Oishi, Tasuku Goya
PHOTO : Kenta Kawagoe
Office + House | 事務所+住宅
TYPE : Architecture
CLIENT : Private Owner
LOCATION : Meguro-ku, Tokyo
YEAR : 2020.4-2021.10
SCALE : Site Area. 166㎡, Total Floor Area. 163㎡, 2F, Timber
COLLABORATORS : Hirotsugu Tsuboi Structural Engineers
DESIGN TEAM : Masayuki Oishi, Tasuku Goya
PHOTO : Kenta Kawagoe

045 Masato Kobayashi “Paint of this Planet”
小林正人「この星の絵の具」
Solo Exhibition
TYPE : Exhibition Design | 展覧会場構成(計画案)
CLIENT : Fukuyama Museum of Art | ふくやま美術館
LOCATION : Fukuyama, Hiroshima
YEAR : 2020.3-2020.9
REMARK : Hiroshima Triennale 2020 in BINGO | ひろしまトリエンナーレ2020 in BINGO
DESIGN TEAM : Masayuki Oishi, Tasuku Goya
Solo Exhibition
TYPE : Exhibition Design | 展覧会場構成(計画案)
CLIENT : Fukuyama Museum of Art | ふくやま美術館
LOCATION : Fukuyama, Hiroshima
YEAR : 2020.3-2020.9
REMARK : Hiroshima Triennale 2020 in BINGO | ひろしまトリエンナーレ2020 in BINGO
DESIGN TEAM : Masayuki Oishi, Tasuku Goya

044 Hisaya-odori Park Pavilion
Pavilion (proposal) | バビリオン (計画案)
TYPE : Architecture
CLIENT : City of Nagoya | 名古屋市
LOCATION : Nagoya, Aichi
YEAR : 2019.12-2020.3
REMARK : Works of Spiders (Hiroshi Sugito, Masayuki Oishi )
DESIGN TEAM : Masayuki Oishi, Haruka Kaku
TYPE : Architecture
CLIENT : City of Nagoya | 名古屋市
LOCATION : Nagoya, Aichi
YEAR : 2019.12-2020.3
REMARK : Works of Spiders (Hiroshi Sugito, Masayuki Oishi )
DESIGN TEAM : Masayuki Oishi, Haruka Kaku

043 Apartment in Yutenji
祐天寺の集合住宅
Apartment | 集合住宅
TYPE : Architecture
CLIENT : Mizuki Asset Planning
LOCATION : Meguro-ku, Tokyo
YEAR : 2019.10-2021.8
SCALE : Site Area. 254㎡, Total Floor Area. 661㎡, 5F, RC
COLLABORATORS : Hiraiwa Structure Planning, Pilotis(Facility Design), Morita Kogyo(Construction)
DESIGN TEAM : Masayuki Oishi, Haruka Kaku
PHOTO : Shun Fukuda
Apartment | 集合住宅
TYPE : Architecture
CLIENT : Mizuki Asset Planning
LOCATION : Meguro-ku, Tokyo
YEAR : 2019.10-2021.8
SCALE : Site Area. 254㎡, Total Floor Area. 661㎡, 5F, RC
COLLABORATORS : Hiraiwa Structure Planning, Pilotis(Facility Design), Morita Kogyo(Construction)
DESIGN TEAM : Masayuki Oishi, Haruka Kaku
PHOTO : Shun Fukuda

040 House in Shinagawa
品川の家
House | 住宅
TYPE : Architecture
CLIENT : Private Owner
LOCATION : Shinagawa-ku, Tokyo
YEAR : 2019.5-2020.9
SCALE : Site Area. 40㎡, Total Floor Area. 61㎡, 3F, RC (1F) + Timber (2F, 3F)
COLLABORATORS : Yuki Tsutsumi(Fabric), Hirotsugu Tsuboi Structural Engineers, Kimi construction
DESIGN TEAM : Masayuki Oishi, Leo Someya
PHOTO : Shun Fukuda,Kenta Kawagoe
House | 住宅
TYPE : Architecture
CLIENT : Private Owner
LOCATION : Shinagawa-ku, Tokyo
YEAR : 2019.5-2020.9
SCALE : Site Area. 40㎡, Total Floor Area. 61㎡, 3F, RC (1F) + Timber (2F, 3F)
COLLABORATORS : Yuki Tsutsumi(Fabric), Hirotsugu Tsuboi Structural Engineers, Kimi construction
DESIGN TEAM : Masayuki Oishi, Leo Someya
PHOTO : Shun Fukuda,Kenta Kawagoe

038 Printing factory in Niiza
新座の印刷工場
Factory (proposal) | 工場 (改修案)
TYPE : Architecture
CLIENT : Company
LOCATION : Niiza, Saitama
YEAR : 2019.1
SCALE : Site Area. 3581㎡, Total Floor Area. 3796㎡, 2F, S
DESIGN TEAM : Masayuki Oishi, Koshiro Tsujikado
Factory (proposal) | 工場 (改修案)
TYPE : Architecture
CLIENT : Company
LOCATION : Niiza, Saitama
YEAR : 2019.1
SCALE : Site Area. 3581㎡, Total Floor Area. 3796㎡, 2F, S
DESIGN TEAM : Masayuki Oishi, Koshiro Tsujikado
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