Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5275864 | Surface-indented covering member | — | 1994-01-04 |
| 4988274 | Method and apparatus for producing an optical element | — | 1991-01-29 |
| 4927580 | Method for manufacturing electronic device including a vibration generating element | Kazuhiko Nasu, Tomohiko Niikawa, Atsushi Matsui | 1990-05-22 |
| 4833910 | Method for resin molding monitoring | — | 1989-05-30 |
| 4768946 | Mold clamping device for molding machines | Yoshio Maruyama | 1988-09-06 |
| 4663824 | Aluminum electrolytic capacitor and a manufacturing method therefor | — | 1987-05-12 |
| 4657714 | Method and press molding apparatus for forming information carrier discs of granular thermoplastic material | Tadashi Sakairi, Masamitsu Miyazaki | 1987-04-14 |
| 4519761 | Combined molding and assembling apparatus | Tadashi Sakairi, Yoshio Maruyama, Eizi Itemadani | 1985-05-28 |