Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5328244 | Headrest device | Masao Ishihara, Atsushi Inoue | 1994-07-12 |
| 5324386 | Method of growing group II-IV mixed compound semiconductor and an apparatus used therefor | Satoshi Murakami, Yoichiro Sakachi, Hironori Nishino, Kenji Maruyama | 1994-06-28 |
| 5305177 | Charging device and image forming apparatus | Fumitaka Aoki, Yasushi Sato, Norio Hashimoto, Hirokazu Ikenoue, Kenji Nagata +1 more | 1994-04-19 |