Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10115612 | Manufacturing method for vertical cavity surface emitting laser | — | 2018-10-30 |
| 9446499 | Grinding wheel truing method and grinding machine | Naoto Ono, Toshiki Sakai | 2016-09-20 |
| 9254549 | Grinding machine | Toshiki Sakai, Shinji Soma, Naoto Ono | 2016-02-09 |
| 8850582 | Security monitoring system and security monitoring method | Hiromichi Endoh, Tsutomu Yamada, Junya Fujita | 2014-09-30 |
| 6923713 | Cylindrical grinder, and mechanism for producing relative movement between grinding wheel and workpiece in cylindrical grinder | Takayuki Yoshimi, Nobumitsu Hori, Hiromichi Ota, Yasuo Niino | 2005-08-02 |