Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5652611 | Optical scanning system and image forming apparatus employing same for electrophoto graphically forming images | Hironori Nakashima, Manabu Kitajima | 1997-07-29 |
| 5091710 | Step linear actuator | Ryota Shimizu, Hideki Ohura | 1992-02-25 |