Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10157758 | Work heating device and work treatment device | Yoshiaki Tatsumi, Megumu Kawae, Yasuyuki Temma | 2018-12-18 |
| 10005087 | Particle collector system and dust collection method | Yoshiaki Tatsumi, Yu Saito | 2018-06-26 |
| RE46739 | Photoelectric conversion device and manufacturing method of the same | Daisuke Nishimura, Ken Nishiura, Norihiko Matsushima, Yosuke Inomata, Hisao Arimune +1 more | 2018-02-27 |
| 9866151 | Electrostatic chuck, glass substrate processing method, and said glass substrate | Yoshiaki Tatsumi | 2018-01-09 |
| 9689656 | Workpiece holder and method using same for detecting lateral displacement of workpiece | Eunsun Kim, Yoshiaki Tatsumi | 2017-06-27 |
| 9634582 | Detachable generator device | Yoshiaki Tatsumi, Megumu Kawae, Hiroyuki Moriyama | 2017-04-25 |
| 8674210 | Photoelectric conversion device and manufacturing method of the same | Daisuke Nishimura, Ken Nishiura, Norihiko Matsushima, Yosuke Inomata, Hisao Arimune +1 more | 2014-03-18 |