Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8461457 | Grommet | Kouji Miyakoshi, Akimizu Kamishima, Hidetoshi Sato | 2013-06-11 |
| 6454645 | Air conditioner outlet vent device | Hideki Baba, Takashi Koike, Junichi Higuchi, Akira Tabuchi, Yozaburo Tsujikawa | 2002-09-24 |