Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11508544 | Thermoelectric field emission electron source and electron beam application device | Soichiro Matsunaga, Souichi Katagiri, Keigo Kasuya, Hajime Kawano, Takashi Doi | 2022-11-22 |
| 10336609 | Microstructure processing method and microstructure processing apparatus | Keiji Watanabe, Shuntaro Machida, Katsuya Miura, Tetsufumi Kawamura, Nobuyuki Sugii +1 more | 2019-07-02 |
| 8686442 | Nitride semiconductor light emitting device and method of manufacturing the same | Akihisa Terano | 2014-04-01 |
| 8000364 | Nitride semiconductor light emitting device and method of manufacturing the same | Akihisa Terano | 2011-08-16 |