Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4876139 | Film for print laminates and thermocompression bonding process therefor | Takeshi Yamamoto, Kunio Kondo, Hiroshi Yoshimura, Fusazo Wada | 1989-10-24 |
| 4844623 | Electronic thermometer | — | 1989-07-04 |
| 4812835 | Display segment configuration suitable for Celsius and Fahrenheit thermometer | Ryoichi Fujii | 1989-03-14 |