Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12403548 | Laser processing apparatus and laser processing method | Jun Yokoyama, Takashi Urashima | 2025-09-02 |
| 11975403 | Laser processing apparatus, laser processing method, and correction data generation method | Jun Yokoyama | 2024-05-07 |
| 11969823 | Laser processing apparatus and laser processing method | Jun Yokoyama | 2024-04-30 |
| 11648624 | Laser processing apparatus and optical adjustment method | Jun Yokoyama | 2023-05-16 |
| 11648629 | Laser processing apparatus, laser processing method, and correction data generation method | Jun Yokoyama, Takashi Urashima | 2023-05-16 |
| 11408722 | OCT measuring device and oct measuring method | Jun Yokoyama | 2022-08-09 |
| 9977229 | Inner layer measurement method and inner layer measurement device | Hirotoshi Oikaze, Yasuhiro Kabetani, Tomotaka Furuta | 2018-05-22 |
| 9500861 | Protective member and method for using protective member | Hirotoshi Oikaze, Yasuhiro Kabetani, Tomotaka Furuta | 2016-11-22 |
| 8885848 | Quality evaluation method and quality evaluation apparatus | Yutaka Omori | 2014-11-11 |
| 8593624 | Refractive index measuring apparatus | Yusuke Kusaka, Atsushi Fukui, Seiji Hamano, Kazumasa Takata | 2013-11-26 |
| 8181524 | Ultrasonic stress measurement method and device | Nobuo Hara, Yutaka Omori | 2012-05-22 |
| 7411748 | Optical component unit, laser joining method and apparatus for joining optical component | Seiji Kumazawa, Masahiro Kuwabara, Toshiyuki Okada, Masami Ito, Koji Funami +1 more | 2008-08-12 |