Masaaki Koto

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Hiroshima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Operating apparatus for four-wheel drive vehicle
- Patent number 5,057,062
- Issue date Oct 15, 1991
- Mazda Motor Corporation
- Hirokazu Yamasaki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Motor truck body structure
- Patent number 4,480,868
- Issue date Nov 6, 1984
- Toyo Kogyo Co., Ltd.
- Masaaki Koto
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rear tire house structure for freight vehicle bodies
- Patent number 4,354,708
- Issue date Oct 19, 1982
- Toyo Kogyo Co., Ltd.
- Masaaki Koto
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS