Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6021927 | Degassing device for aerosol container and lid provided with degassing construction | Koji Nomiyama | 2000-02-08 |
| 5289634 | Valve assembling method and assembled valve checking method | Sueyoshi Makino, Tateyuki Inagi, Hideo Ishizuka, Tadashi Shimada, Asashi Nishikiori +1 more | 1994-03-01 |