Issued Patents 1982
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4353432 | Electro-dynamic speaker | Mitsuhiro Hasegawa, Hiroyuki Takewa | 1982-10-12 |
| 4351967 | Process for producing phenolic compounds | Tadahiko Nishimura, Masatoshi Osuo, Akio Kanazawa | 1982-09-28 |
| 4340287 | Camera system using stroboscope | — | 1982-07-20 |
| 4331405 | Camera with speed light device | — | 1982-05-25 |
| 4321679 | Work setting system for manufacturing process | Masakatsu Fujie, Kengo Sugiyama, Takashi Yoshida, Yutaka Endo | 1982-03-23 |