Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11241757 | Laser processing method and device | Kazuhiro Atsumi, Koji Kuno, Tatsuya Suzuki, Kenshi Fukumitsu, Fumitsugu Fukuyo | 2022-02-08 |
| 10293433 | Laser processing method and device | Kazuhiro Atsumi, Koji Kuno, Tatsuya Suzuki, Kenshi Fukumitsu, Fumitsugu Fukuyo | 2019-05-21 |
| 9511449 | Laser processing method and device | Kazuhiro Atsumi, Koji Kuno, Tatsuya Suzuki, Kenshi Fukumitsu, Fumitsugu Fukuyo | 2016-12-06 |
| 9352414 | Laser processing method and device | Kazuhiro Atsumi, Koji Kuno, Tatsuya Suzuki | 2016-05-31 |
| 8993922 | Laser processing method and device | Kazuhiro Atsumi, Koji Kuno, Tatsuya Suzuki | 2015-03-31 |
| 8624153 | Laser processing method and device | Kazuhiro Atsumi, Koji Kuno, Tatsuya Suzuki, Kenshi Fukumitsu, Fumitsugu Fukuyo | 2014-01-07 |
| 7626746 | Shutter unit and laser processing device using same | Norio Kurita, Tetsuya Osajima, Tatsuya Suzuki, Toshimitsu Wakuda | 2009-12-01 |