Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4841371 | Apparatus for recording CRT image | Mikio Nishiyama, Taizo Akimoto | 1989-06-20 |
| 4799072 | Separate-exposure photographing apparatus | Taizo Akimoto, Masahide Akisada, Takatoshi Seiki, Norio Ookawa, Yuji Takamura | 1989-01-17 |