Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4993018 | Self-routing switching system with multiple link connections between incoming and outgoing lines | Kazuo Hajikano, Koso Murakami, Tetsuo Nishino, Toshimasa Fukui, Osamu Isono +3 more | 1991-02-12 |
| 4938910 | Mandrel for production of rubber hose | Hiromi Shigemoto | 1990-07-03 |
| 4887969 | IC socket | — | 1989-12-19 |
| 4880589 | Process of making a non-oriented, surface-roughened film or sheet | Hiromi Shigemoto, Akio Yamamoto | 1989-11-14 |
| 4777201 | Surface-roughened film and sheet, and process for production and use thereof | Hiromi Shigemoto, Akio Yamamoto | 1988-10-11 |
| 4758176 | IC socket | Noriyuki Matsuoka | 1988-07-19 |
| 4627406 | Oil separator for recycled blow-by gas | Kyoji Namiki, Shigeki Yamashita, Yukio Kashiwaba | 1986-12-09 |
| D277140 | Pull tab for slide fastener | — | 1985-01-15 |
| 4454092 | Method of producing partially crosslinked rubber-resin composition | Shizuo Shimizu, Akira Matsuda | 1984-06-12 |
| 4247652 | Thermoplastic elastomer blends with olefin plastic, and foamed products of the blends | Akira Matsuda, Shizuo Shimizu | 1981-01-27 |
| 4212787 | Thermoplastic elastomer composition, blends of the composition with olefin plastic, and foamed products of the composition and the blends | Akira Matsuda, Shizuo Shimizu | 1980-07-15 |