Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4839723 | TV camera | Jun Yoshinaga | 1989-06-13 |
| 4797737 | Imaging apparatus for endoscope | — | 1989-01-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4839723 | TV camera | Jun Yoshinaga | 1989-06-13 |
| 4797737 | Imaging apparatus for endoscope | — | 1989-01-10 |