Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10162187 | High-output optical attenuator, measurement device, and 3D shaping apparatus | Toshiya Watanabe, Minoru Danno, Yoshihito Fujita, Haruhiko Niitani | 2018-12-25 |
| 9862055 | Processing apparatus and processing method | Masato Kinouchi, Minoru Danno, Toshiya Watanabe, Takashi Ishide, Tsugumaru Yamashita +4 more | 2018-01-09 |
| 9863803 | Optical processing head having a plurality of optical fibers arranged to surround the light guide and 3D shaping apparatus | Yoshihito Fujita | 2018-01-09 |