Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4323297 | Image forming optical system using a semiconductor laser | Naoto Kawamura, Koichi Masegi, Haruo Uchiyama, Takashi Kitamura, Masaaki Ishii | 1982-04-06 |
IH
Isao Hakamada
Overall (1982): #57,313 of 81,411Top 75%
1
Patents 1982