Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11822125 | Multiplexing optical system | Yoko Inoue, Masato Kawasaki, Tatsuya Yamamoto, Susumu Noda | 2023-11-21 |
| 10355441 | Laser module and laser processing apparatus | Tatsuya Yamamoto, Masato Kawasaki, Yoko Inoue, Tetsuo Kojima, Junichi Nishimae +1 more | 2019-07-16 |
| 10166631 | Laser processing head apparatus with camera monitor | Naoyuki Nakamura, Akihiro Ueno | 2019-01-01 |
| 7608799 | Solid-state laser processing apparatus and laser welding process | Hironari Mikata, Kazuhisa Mikame, Akio Sato, Shuichi Fujikawa, Toshiaki Watanabe | 2009-10-27 |
| 5815626 | Optical transmission device, solid state laser device, and laser beam processing device | Akira Ishimori, Koji Yasui, Kenji Kumamoto, Kuniaki Iwashiro | 1998-09-29 |
| 5557628 | Solid state laser apparatus and laser machining apparatus | Masaki Seguchi, Akira Ishimori, Takashi Yamamoto | 1996-09-17 |
| 5299213 | Solid state laser apparatus | Takashi Yamamoto, Shigenori Yagi | 1994-03-29 |
| 5125001 | Solid laser device | Shigenori Yagi, Junichi Nishimae, Takashi Yamamoto | 1992-06-23 |
| 4924474 | Laser device with high oscillation efficiency | Shigenori Yagi, Yasuhito Myoi, Masaki Kuzumoto, Yoshito Seiwa, Toshitaka Aoyagi +1 more | 1990-05-08 |
| 4903271 | Laser apparatus | Koji Yasui, Masaaki Tanaka, Shigenori Yagi, Masaki Kuzumoto, Yasuhito Myoi | 1990-02-20 |