Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4967284 | Image forming apparatus and method of controlling output of semiconductor laser | Kenichirou Asada, Kiyoto Nagasawa | 1990-10-30 |
| 4933874 | Printer | Kenichirou Asada, Kazuo Murai | 1990-06-12 |