Kawanabe Masatoshi

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Caster brake with push button actuation of a slide member for locki...
- Patent number 5,232,071
- Issue date Aug 3, 1993
- Sugatsune Kogyo Co., Ltd.
- Masatoshi Kawanabe
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Lock indicator for caster
- Patent number 5,181,587
- Issue date Jan 26, 1993
- Sugatsune Industrial Co., Ltd.
- Kawanabe Masatoshi
- B60 - VEHICLES IN GENERAL