Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10418295 | Power module | Yoshinori Yokoyama, Shinnosuke Soda, Kazuyasu Nishikawa, Akihisa Fukumoto | 2019-09-17 |
| 8835333 | Heat treatment method of semiconductor wafers, manufacturing method of solar battery, and heat treatment device | Kunihiko Nishimura | 2014-09-16 |