Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12029450 | Biodegradable medical implement | Masakazu Ishihara, Yoshimitsu Ueno, Tomoaki Murata, Yukito Otsuki, Yusuke Kobayashi +3 more | 2024-07-09 |
| 5508017 | Process for the preparation of acicular .alpha.-iron oxide hydrate | Isshi Hisaoka, Masahide Shouji, Tadayosi Saruwatari, Hisasige Ito, Makoto Miyaji | 1996-04-16 |
| 4874931 | Method for automatic bill handling and bill container used therefor | Koichi Sato | 1989-10-17 |
| 4539702 | Bill discriminating method | — | 1985-09-03 |
| 4504916 | Abnormal flow detecting circuit in paper sheet counting machine | — | 1985-03-12 |
| 4406996 | Intensity compensator circuit for optical sensor in bank note machine | — | 1983-09-27 |