Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7845640 | Chucker with slits and medal game device | Osamu Kuwano | 2010-12-07 |
| 6484400 | Method of manufacturing an orifice member | Yasuo Shibuya, Ryoji Kaneko | 2002-11-26 |
| 6478413 | Charging plate for liquid jet charging devices and method for making same | Ryoji Kaneko | 2002-11-12 |
| 6332667 | Orifice member of nozzle for ink-jet printing | Yasuo Shibuya, Ryoji Kaneko | 2001-12-25 |
| 6302353 | Turning bar apparatus | Kinichiroh Ohno | 2001-10-16 |
| 5906156 | Rotary press having additional printing apparatus | Yasuo Shibuya, Ryoji Kaneko, Kin-ichiro Ohno | 1999-05-25 |
| 4200390 | Combined copying and printing apparatus | Satoshi Tagashira, Toshio Ishiguro | 1980-04-29 |