Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4869739 | Fuel vapor collecting device | Yoshihiro Kanome, Takashi Minami, Etsuo Sugiyama, Yutaka Yamada | 1989-09-26 |
| 4533579 | Vibration-resistant, heat-insulating casting and method of making | Kametaro Hashimoto, Kenji Ushitani, Masahiko Sugiyama, Mikio Murachi | 1985-08-06 |
| 4359410 | Process of producing a catalyst carrier | Hideaki Ueno | 1982-11-16 |
| 4285909 | Catalyst assembly for cleaning an exhaust gas | Shinichiro Mizusawa, Hideaki Akamatsu, Yuji Watanabe | 1981-08-25 |
| 4260585 | Apparatus for manufacture of low-soda alumina granules | Mikio Murachi, Hideaki Ueno | 1981-04-07 |