Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4830779 | Electrically conductive resin composition | Seiji Maeno, Hidetaka Ozaki | 1989-05-16 |
| 4800339 | Amplifier circuit | Hiroshi Tanimoto | 1989-01-24 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4830779 | Electrically conductive resin composition | Seiji Maeno, Hidetaka Ozaki | 1989-05-16 |
| 4800339 | Amplifier circuit | Hiroshi Tanimoto | 1989-01-24 |