Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4853710 | Imaging by laser beam scanning | Kazuyuki Shimada, Tomohiro Nakajima, Hiroaki Kotabe, Kouji Yamanobe | 1989-08-01 |
| 4848862 | Laser beam scanner | Toshiyuki Ichikawa, Hiroyuki Ikeda, Takefumi Inagaki, Hirokazu Aritake, Fumio Yamagishi | 1989-07-18 |