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Our Team

High Performance Home Architects Group

Matsuo Design Office is a gathering of architects who share the same goal of economically creating homes that are cool in the summer and warm in the winter.

Kazuya Matsuo Custom-built homes in Kobe

Kazuya Matsuo
Matsuo Kazuya

Representative Director

Shunji Matsuo Custom-built homes in Kobe

Shunji Matsuo Shunji Matsuo
Director (former CEO)

Yuji Imataki Custom-built homes in Kobe

Yuji Imataki Hiroshi Imataki
Senior Managing Director

Satoshi Nakamura Custom-built homes in Kobe

Satoshi Nakamura Satoshi Nakamura
Managing Director

Mai Shinagawa Photography Custom-built homes in Kobe

Katsuya Hashimoto katsuya hashimoto

Katsuya Hashimoto Custom-built homes in Kobe

Riyo Kaiga Ryo Kaiga

Photo by Riyo Kaiga Custom-built homes in Kobe

Kuroda Ryo suzumi Kuroda

Ryo Kuroda Custom-built homes in Kobe

Ayako Nakamachi Ayako Nakamachi

Ayako Nakamachi Custom-built homes in Kobe

Yuuko Sato Yuko Sato

Custom-built homes in Kobe

Momona Yamaguchi momona yamaguchi

Custom-built homes in Kobe

Aoki Fujimi aoki fujimi

Custom-built homes in Kobe

Oishi Natsuha natsuki oishi

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Kazuya Matsuo

Kazuya Matsuo Custom-built homes in Kobe

Kazuya Matsuo

Representative Director

Biography

Born in Hyogo Prefecture in 1975
1994 Graduated from Kakogawa Higashi High School
1998 Graduated from Kyushu University, Faculty of Engineering, Department of Architecture (majoring in thermal environmental engineering)
Winner of the Sustainable Housing Award in 2005.
2006: Representative Director of Matsuo Design Office Co., Ltd.

Main positions outside the company

Managing Director, Housing Roof Ventilation and Wall Ventilation Research Association
Energy Conservation Committee of the Society of Heating, Air-Conditioning and Sanitary Engineers of Japan
Member of the Subcommittee for Reviewing the Revision of Housing Guidelines
Director of the General Incorporated Association Minna no Jutaku Kenkyusho

Results of Activities

In addition to his design work, he writes serials for housing magazines and gives lectures on "insulation" and "energy conservation," and his lectures have been attended by over 6000 design offices, construction companies, etc. In 2009, he launched Passive House Japan, and as a director, he works to promote the spread of Germany's cutting-edge energy-saving architecture by adapting it to Japan's climate conditions.

Our motto is "to economically realize healthy, comfortable, and energy-efficient buildings."

Awards

2007 XNUMXth Kusunoki Architecture Culture Award "Higashi Harima Central Church"
2009 XNUMXrd Akashi City Urban Landscape Award "Tsugawa Dental Clinic"
2014 House of the Year in Energy 2014 Excellence Award & Jury Award "Milive"
Building and Environment Energy Conservation Foundation
Sustainable Architecture/Housing Award: "Noguchi House"

Qualifications/Licenses

First-class architect
supervising architect
Residential insulation construction technician
2nd Class Housing Environment Measurement Specialist
Electromagnetic wave measurement technician
Hyogo Prefecture Simple Earthquake Resistance Inspector

Affiliated Groups

Hyogo Prefecture Association of Architects
NPO External Insulation Promotion Council
Energy Conservation Committee of the Society of Heating, Air-Conditioning and Sanitary Engineers of Japan
Subcommittee on Revision of Housing Guidelines
General Incorporated Association Minna no Jutaku Kenkyusho

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Shunji Matsuo

Shunji Matsuo Custom-built homes in Kobe

Shunji Matsuo

Former Representative Director

Career

Born in Osaka in 1945
1967 Graduated from the Department of Architecture at Osaka Institute of Technology
1967 Worked at Sanwa Construction and Ikezawa Architectural Design Office
1985: Founded Matsuo Design Office.
In 1992, the company was reorganized as a corporation and continues to operate to this day.
The company mainly operates in Hyogo Prefecture, designing wooden (mainly), steel-framed, and reinforced concrete structures for private homes, apartment complexes, public welfare facilities, and hot spring facilities (super sento).
Former Akashi Branch Chief of the Japan Association of Architectural Firms

Qualifications/Licenses

First-class architect
Residential land and building transaction chief

reward and punishment

Mitsui Home House of the Year
85,87,88,92

Kusunoki Architectural Culture Award, Yasuragi Award

Hyogo Prefecture Autonomy Award

Main works

El Corp 88

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 Hiroshi Imataki

Yuji Imataki Custom-built homes in Kobe

Yuji Imataki

Senior Managing Director

Career

Born in Osaka Prefecture in 1981
1999 Graduated from Osaka Toin High School
2003 Graduated from the Department of Architecture, Osaka Institute of Technology (majoring in design)
2003 Worked at Presto Co., Ltd.
2005: Joined Matsuo Design Office

Qualifications/Licenses

First-class architect
Home Inspector

Main works

House in Harimacho
Adjacent houses S Residence and T Residence in Miki City
House in Nishihiracho
House in Sumiyoshidai
House in Katano City
House in Okubo
Jizoan
House in Asago
House in Nishijin Minami
House in Inagawacho
Imamichi Dental Clinic
Tsugawa Dental Clinic
House in Tarumi
Awazu House II
Kasai House II

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Yuji Imataki's blog →

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Satoshi Nakamura

Satoshi Nakamura Custom-built homes in Kobe

Satoshi Nakamura

Managing Director

Career

1981 The Last Supper
2001 Graduated from Shusei Construction College
2001: Joined Kakogawa Design
2002: Joined Kayo Co., Ltd.
2003: Joined Sunagawa Co., Ltd.
In 2009, he left the company and traveled around the world with his wife for about a year, experiencing architecture from all over the world.
2011: Joined Matsuo Design Office

Qualifications/Licenses

Second-class architect

Main works

House in Kasai
Kumamoto Prefecture Model House
Akashi City M Residence Reform I
House in Yasu City
House in Omihachiman City
Akashi City M Residence Reform II
House in Suma
House in Yoshino, Nara Prefecture
House in Kakogawa City
M nursery school
House in Sakai
House in Ritto I
Nishiakashi House II
House in Higashi-Fujie
Two-family home in Kakogawa
House in Higashiomi
Maitemon House

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Katsuya Hashimoto

Katsuya Hashimoto, Custom-built homes in Kobe City

Katsuya Hashimoto

Career

Born in Osaka in 1986
2009 Graduated from the Department of Architecture at Osaka Institute of Technology
2011 Completed Graduate School of Science and Engineering, Osaka Institute of Technology
2012 Traveled around Europe for about 1 year
Joined Sojin Co., Ltd. in 2013
2018: Joined Matsuo Design Office

Qualifications/Licenses

First-class architect

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Riyo Kaiga

Risa Kaiga, Custom-built house in Kobe City

Riyo Kaiga

Career

1982 The Last Supper
2003 Graduated from Akashi National College of Technology, Department of Architecture
2005: Graduated from Akashi National College of Technology, Department of Architecture and Urban Systems Engineering
2005: Joined Matsuo Design Office

Qualifications/Licenses

Second-class architect
Interior coordinator
Color Coordinator
Welfare and living environment coordinator

Main works

K Residence Renovation
Church in Kakogawa
T Dental Clinic
Eco Village NA Residence
House on Eigashima
Skip Floor Cafe
Shinsenri House
House in Nishiakashi
I Dental Clinic

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Suzumi Kuroda

Ryo Kuroda Custom-built homes in Kobe

Kuroda Ryo

Career

1979 The Last Supper
1998 Graduated from Hyogo Prefectural Suma Tomogaoka High School
2002 Graduated from Kinki University (Department of Architecture)
2002 Worked at Jun Setomoto Architectural Research Laboratory
2005: Left the company due to marriage
2011: Joined Matsuo Design Office

Qualifications/Licenses

Second-class architect
Color Examination Level 2

Main works

M nursery school
House in Suma
House in Nara
Renovation of M House in Kamigori
Shinsenri House
Taniyagi House
House in Okubo

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Ayako Nakamachi

Nakamachi Architects, Custom Homes in Kobe City

Ayako Nakamachi

Career

Born in Kochi Prefecture in 1990
2008 Graduated from Kochi Prefectural Kochi Technical High School
2010 Graduated from Ryoma Gakuen International Design Beauty College
2010 Worked at a design office in Tokyo
2013: Joined Matsuo Design Office

Qualifications/Licenses

Second-class architect

Main works

K Residence
F Residence 
Y Residence

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Yuko Sato

Custom-built homes in Kobe

Yuuko Sato

Career

1982 The Last Supper
2005 Graduated from the Department of Social Development Engineering, Faculty of Engineering, Shinshu University
2005: Joined Keisuke Shoji Atelier First Class Architect Office
2010: Joined Koyotec Co., Ltd.
2021: Joined Matsuo Design Office

Qualifications/Licenses

First-class architect

Main works



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Momona Yamaguchi

Custom-built homes in Kobe

Momona Yamaguchi

Career

Born in Osaka Prefecture in 1994
2013 Graduated from Osaka Prefectural Yao High School
2017 Graduated from Kinki University, School of Biological Science and Engineering
2017: Joined a housing construction materials wholesaler
Joined Matsuo Design Office in 2021

Qualifications/Licenses

Residential Energy Conservation Engineer

Main works



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Aok Fujimi

Custom-built homes in Kobe

Aoki Fujimi

Career

Born in Tokushima Prefecture in 2002.
Graduated from Tokushima Prefectural Joto High School in 2021.
Graduated from Tokushima University, Faculty of Science and Engineering in 2025.
Joined Matsuo Design Office in 2025

Qualifications/Licenses

Main works



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Natsuki Owork

Custom-built homes in Kobe

Oishi Natsuha

Career

2002年 静岡県生まれ
Graduated from Hamamatsu Gakugei High School in 2021.
Graduated from Hamamatsu Nikken Institute of Technology in 2025.
Joined Matsuo Design Office in 2025

Qualifications/Licenses

Main works



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Book introduction
Past articles