Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7994894 | Varistor | Hiroyuki Sato, Makoto Numata, Yo Saito, Hitoshi Tanaka, Goro Takeuchi +1 more | 2011-08-09 |
| 7932807 | Varistor | Hiroyuki Sato, Makoto Numata, Yo Saito, Hitoshi Tanaka, Goro Takeuchi +1 more | 2011-04-26 |
| 7911317 | Multilayer chip varistor and electronic component | Ryuichi Tanaka, Goro Takeuchi, Hiroyuki Sato | 2011-03-22 |