Issued Patents 1982
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4347166 | Thermistor composition | Hiromi Tosaki, Hideo Arima, Teruo Mozume, Akira Ikegami, Ichiro Tsubokawa | 1982-08-31 |
| 4347304 | Process for forming metallic image | Hideki Sakurai, Mitsuo Nakatani, Hitoshi Oka, Hitoshi Yokono | 1982-08-31 |
| 4324629 | Process for regenerating chemical copper plating solution | Hitoshi Oka, Hiroshi Kikuchi, Hitoshi Yokono, Haruo Suzuki, Toyofusa Yoshimura +3 more | 1982-04-13 |
| 4321319 | Photosensitive compositions containing polyamides acid with photosensitive groups | Fusaji Shoji, Issei Takemoto, Hitoshi Yokono | 1982-03-23 |
| 4310563 | Method for automatically controlling composition of chemical copper plating solution | Hitoshi Oka, Kenji Nakamura, Hitoshi Yokono, Akira Matsuo, Osamu Miyazawa +1 more | 1982-01-12 |