Yuzo Kawai

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Nara-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Pushing device for large sweeper
- Patent number 6,626,628
- Issue date Sep 30, 2003
- Suiden Co., Ltd.
- Yuzo Kawai
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Large-scale cleaning vehicle
- Patent number 6,230,363
- Issue date May 15, 2001
- Suiden Co., Ltd.
- Yuzo Kawai
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Large-scale cleaning vehicle
- Patent number 5,987,699
- Issue date Nov 23, 1999
- Suiden Co., Ltd.
- Katsutoshi Nakamura
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Chewing gum remover
- Patent number 5,839,154
- Issue date Nov 24, 1998
- Suiden Co., Ltd.
- Yuzo Kawai
- B44 - DECORATIVE ARTS