Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5458225 | Coin discriminating apparatus | Takahasi Iwamoto, Ken Shioiri, Yoshifumi Takahashi, Noriyuki Kodama, Masaru Honma | 1995-10-17 |
| 5452785 | Coin diameter discriminating apparatus | Takahisa Iwamoto, Ken Shioiri, Yoshifumi Takahashi, Noriyuki Kodama, Masaru Honma | 1995-09-26 |
| 4800288 | Optical image transformation apparatus | Akira Kobayashi | 1989-01-24 |