Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5556672 | Weather strip attaching structure | Atsushi Hikosaka | 1996-09-17 |
| 5421067 | Synthetic resin fastener | Hideyuki Hashimoto, Norio Oomori | 1995-06-06 |
| 5389409 | Weatherstrip | Tadanobu Iwasa, Toshiyuki Tanaka, Shinichi Yoshioka | 1995-02-14 |
| 5127702 | Seal structure for motor vehicle | Harumi Kogiso, Kazuo Ogawa, Nobuyuki Okada | 1992-07-07 |
| 5105580 | Weather strip for motor vehicle | Harumi Kogiso, Kazuo Ogawa, Nobuyuki Okada | 1992-04-21 |
| 4937980 | Door weather strip for motor vehicle | Harumi Kogiso, Kazuo Ogawa, Nobuyuki Okada, Chieko Kawauchi | 1990-07-03 |
| 4827670 | Water removing structure of roof weather strip | Harumi Kogiso | 1989-05-09 |