Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5829483 | Hose | Masamitu Tukahara, Shinji Ito, Tadanobu Iwasa, Hiroyuki Mori, Joji Kasugai +2 more | 1998-11-03 |
| 5744763 | Soundproofing insulator | Tadanobu Iwasa, Zenichi Yasuda, Yutaka Ogasawara, Masasumi Kokawa, Kazuya Watanabe | 1998-04-28 |
| 5525288 | Method of manufacturing a hose having an expanded portion and a compression formed portion | Tetsuya Fujii, Shinji Ito, Hiroyuki Mori | 1996-06-11 |
| 5090459 | Fuel tank system | Tomohide Aoki, Hisao Hanabusa, Tamiyosi Ohasi, Masakiyo Yoshida, Masami Mizuno +2 more | 1992-02-25 |
| 4491621 | Diaphragm | Tadaoki Okumoto, Masatoshi Sugimoto, Noriyuki Horiuchi, Seiichi Sahara, Tetsuo Yamada +2 more | 1985-01-01 |