Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6147152 | Polypropylene resin compositions and interior automotive trim parts | Takao Nomura, Kouichi Hatada, Shinei Gima, Teruaki Hayashida, Osamu Kojima +2 more | 2000-11-14 |
| 6005034 | Propylene-ethylene copolymer composition and process for producing the same | Teruaki Hayashida, Shinei Gima, Kouichi Hatada, Osamu Kojima, Ken Shimizu +3 more | 1999-12-21 |
| 4869739 | Fuel vapor collecting device | Fumiyoshi Noda, Takashi Minami, Etsuo Sugiyama, Yutaka Yamada | 1989-09-26 |
| 4746570 | Heat-resistant, highly expansible sheet material for supporting catalyst carrier and process for the preparation thereof | Tooru Suzaki, Masaomi Hayakawa, Kunihiko Miyashita | 1988-05-24 |
| 4308829 | Vane in the inlet passage of an internal combustion engine | Norimasa Yamada, Yoshihiro Iwashita, Masanori Okada | 1982-01-05 |
| 4308830 | Vane in the inlet passage of an internal combustion engine | Norimasa Yamada, Yoshihiro Iwashita, Masanori Okada | 1982-01-05 |