Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4769278 | Resilient multi layered member incorporating skin layer, foam layer cushion layer and core, and method of manufacture thereof | Noriyoshi Suzuki, Takashi Imaizumi | 1988-09-06 |
| 4420779 | Automatic cassette changer | Yoshikazu Takano, Mitsunobu Fujikawa | 1983-12-13 |