Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6749891 | Zinc oxide varistor and method of manufacturing same | Tatsuya Inoue, Riho Sasaki, Keiichi Noi, Hideaki Tokunaga | 2004-06-15 |
| 5166759 | Semiconductor-type laminated ceramic capacitor with a grain boundary-insulated structure | Iwao Ueno, Yasuo Wakahata, Kimio Kobayashi, Akihiro Takami | 1992-11-24 |
| 5166859 | Laminated semiconductor ceramic capacitor with a grain boundary-insulated structure and a method for producing the same | Iwao Ueno, Yasuo Wakahata, Kimio Kobayashi, Akihiro Takami, Youichi Ogoshi | 1992-11-24 |