1981

1985

1991

Matsuya Sangyo Co., Ltd.

Establish MCC Co., Ltd.
Assumed a representative director of MCC Co., Ltd.
Assumed a representative director of Matsuya Sangyo
Establish Matsuya Research Center Co., Ltd

Assumed a representative director of Matsuya Research Center Co., Ltd

Representative director of Matsuya Sangyo Co., Ltd.
Representative director of MCC
Representative director of Matsuya Research Center Co., Ltd.
The chairman of the board of directors of Aro Plus Cooperation
Director of 3MG Cooperation
Director of Iwakuni Construction Association
Permanent Member, Subsectionleader of Construction industry
section of the Chamber of Commerce and Industry in Iwakuni

1996 Sep

1997 Feb
          Sep

1999 Mar

Selected for Yamaguchi Future Design Award Contest ’96
(Kintaikyo Museum)

Selected for 4th Mellow prize
Selected for Yamaguchi Future Design Award Contest ’97
(Matrix handrail “Tesrix”)

Selected for Yamaguchi Future Design Award Contest ’98
(Fire shutter “Softer”)

Yamaguchi pref. Industrial technology development
organization
“Patent Park1-2-Free”

Yamaguchi pref. Industrial technology development
organization
Balanced Type Patent Park
Yamaguchi commerce and industry promotion section
Joint Development “automatic door for elevator”

Technoaid Association
Joint Development
“ Bathing auxiliary instrument by the method of airbag
and waterbag”

Yamaguchi Local Industry technical Improvement Expense
R&D “measuring instrument of hand reflexes”
Yamaguchi pref. Industrial technology development
organization
Find a market for“HEARTLIFT(elevator for wheelchair)

Yamaguchi pref. Smaller business Group
Joint Development
“welfare handrail for people in special need”
Yamaguchi pref. Industrial technology development
organization
Find a market for “Super system Block”
Joint Development
Precision instrumental earthquake proofing apparatus
“ Server Banex”

Yamaguchi pref. Industrial technology development
organization
Find a market for “ Silver Tone”
(Instrument for rehabilitation)
R&D “ blower for elevator for wheelchair”
Yamaguchi pref. Smaller business Group
Joint Investigation
“Planning and Investigation for association information”
Projects to reinvigorate local Industries in Yamaguchi
Joint Research
“ Studying of making grid shape handrail fit for practical
use”

Yamaguchi pref. Smaller business Group
Joint Research
“Project to networking of association information”