Hiroto Usumoto

Follow

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Chair
- Patent number D703459
- Issue date Apr 29, 2014
- Itoki Corporation
- Yasuhiro Nakamura
- D06 - Furnishings
Information Patent Grant
Chair
- Patent number D703458
- Issue date Apr 29, 2014
- Itoki Corporation
- Yasuhiro Nakamura
- D06 - Furnishings