Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8758884 | Instrument display board and process for producing instrument display board | Katsuyuki Yamaguchi, Hiroshi Ikebuchi, Taijiro Ito | 2014-06-24 |
| 8243556 | Display plate for solar cell apparatus and method of producing display plate for solar cell apparatus | Katsuyuki Yamaguchi, Masaaki Satou, Motoyoshi Itou | 2012-08-14 |
| 6730415 | Soft metal and method of manufacturing the soft metal, and decorative part and method of manufacturing the decorative part | Yoshitsugu Shibuya, Eigou Hashimoto, Junji Satoh, Masahiro Satoh | 2004-05-04 |