Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4733509 | Movable partition system for clean room | — | 1988-03-29 |
| 4730298 | Moving device for an optical recording system in a high density spiral track-forming apparatus | — | 1988-03-08 |
| 4437078 | Polarized electromagnetic device | Yoshihide Bando, Toshiki Tanaka, Sueaki Honda, Kenichi Tsuruyoshi, Katsumi Kawashima +1 more | 1984-03-13 |