Yasuhiro Yanagawa

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Kitakyushu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Support structure for a toilet cover unit
- Patent number 5,901,383
- Issue date May 11, 1999
- Toto Ltd.
- Yasuhiro Yanagawa
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...