Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5348929 | Fuel absorbent | Hiroshi Ito, Koji Sasaki, Takashi Ohta, Mitsumasa Matsushita, Norio Sato | 1994-09-20 |
| 5248738 | Vibration-damping resin molded products formed of a mixture of nylon 6 resin, a xylene diamine based nylon resin, and a nylon 66 resin | Koichi Sato, Koji Sasaki, Hidetoshi Ishihara | 1993-09-28 |
| 5174938 | Process for producing fuel absorbent | Hiroshi Ito, Koji Sasaki, Takashi Ohta, Mitsumasa Matsushita, Norio Sato | 1992-12-29 |
| 4980407 | Polyamide resin composition | Koji Sasaki, Junji Koizumi, Koichi Sato | 1990-12-25 |
| 4650834 | Vulcanizable epoxy group-containing elastomer composition | Shigelu Yagishita, Kiyoshi Hosoya, Masatoshi Sugimoto | 1987-03-17 |
| 4645788 | Chloroprene rubber composition | Rikizo Nakata, Masayoshi Ichikawa, Masaaki Tsuchihashi, Koichi Sakai | 1987-02-24 |
| 4573693 | Dust boot with multiple layer construction of bellows | Rikizo Nakata, Mikio Ukai, Takamasa Suzuki, Tomoyoshi Yamada | 1986-03-04 |
| 4491621 | Diaphragm | Masatoshi Sugimoto, Noriyuki Horiuchi, Seiichi Sahara, Tetsuo Yamada, Kinrou Hashimoto +2 more | 1985-01-01 |
| 4486480 | Rubber hose comprising a liquid nitrile-butadiene copolymer incorporated into a partially hydrogenated unsaturated acrylonitrile-butadiene copolymer | Masatoshi Sugimoto, Takashi Kawazoe, Seiichi Sahara, Tetsuo Yamada, Kinrou Hashimoto +2 more | 1984-12-04 |