Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5382385 | Sintered varistor material with small particle size | Hideo Ochi, Akihide Igari, Masaaki Toyoda | 1995-01-17 |
| 5296169 | Method of producing varistor | Hideo Ochi, Akihide Igari, Masaaki Toyoda | 1994-03-22 |
| 5076979 | Process for production of varistor material | Hideo Ochi, Akihide Igari | 1991-12-31 |
| 5073302 | Varistor material and process for production therefor | Akihide Igari | 1991-12-17 |