Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9878174 | High frequency cancer thermotherapy apparatus | Masanori Suzuki | 2018-01-30 |
| 5453817 | Negative film masking system in photographic processing and printing machine | Noriyuki Oka | 1995-09-26 |
| 4757338 | Disc film developing treatment apparatus | Kanichi Nishimoto, Nobuaki Mihara | 1988-07-12 |