Issued Patents All Time
Showing 26–50 of 177 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11567176 | Optical deflection element, beam steering apparatus and moving body | Yongfang Li, Hideaki Okano | 2023-01-31 |
| 11536652 | Optical test apparatus and optical test method | Hiroya KANO, Hideaki Okano | 2022-12-27 |
| 11534968 | Nozzle and additive manufacturing apparatus | Satoshi Tsuno, Mitsuo Sasaki, Tomohiko Yamada, Yasutomo SHIOMI, Shimpei Fujimaki | 2022-12-27 |
| 11509119 | Wavelength beam combining system and method for manufacturing laser diode bar array | — | 2022-11-22 |
| 11474074 | Detection apparatus, convergence member, and noise cancellation system | Takashi Usui | 2022-10-18 |
| 11437773 | Wavelength conversion device | Naoya Ryoki, Kentaro Miyano, Akihiko Ishibashi, Masaki Nobuoka | 2022-09-06 |
| 11415510 | Optical inspection apparatus | Hiroya KANO, Hideaki Okano, Takahiro Kamikawa | 2022-08-16 |
| 11386570 | Measurement method and measurement apparatus | Kiminori Toya | 2022-07-12 |
| 11333492 | Optical device, information processing method, and computer program product | Hiroya KANO, Hideaki Okano | 2022-05-17 |
| 11297308 | Optical test apparatus and optical test method | Hiroya KANO | 2022-04-05 |
| 11249028 | Apparatus for inspecting object surface | Takahiro Kamikawa, Takehiro Hato | 2022-02-15 |
| 10974345 | Nozzle device and additive manufacturing apparatus | — | 2021-04-13 |
| 10974320 | Nozzle and additive manufacturing apparatus | Shanying Pan, Hideshi NAKANO, Kotaro Kobayashi | 2021-04-13 |
| 10946481 | Laser processing device | Kota NOMURA, Tetsuo Sakai, Itaru Chida | 2021-03-16 |
| 10935213 | Illumination device | Takeshi Morino | 2021-03-02 |
| 10901134 | Optical inspection apparatus | Takahiro Kamikawa, Takehiro Hato, Hiroya KANO | 2021-01-26 |
| 10904433 | Multi-view optical system, optical apparatus, imaging apparatus, and moving body | Hiroya KANO | 2021-01-26 |
| 10886435 | Group III nitride semiconductor with InGaN diffusion blocking layer | Akihiko Ishibashi, Akio Ueta | 2021-01-05 |
| 10850350 | Optical processing nozzle and optical processing apparatus | Go OBARA | 2020-12-01 |
| 10852243 | Apparatus for inspecting object surface | Takahiro Kamikawa, Takehiro Hato | 2020-12-01 |
| 10843408 | Nozzle and additive manufacturing apparatus | Satoshi Tsuno, Mitsuo Sasaki, Tomohiko Yamada, Yasutomo SHIOMI, Shimpei Fujimaki | 2020-11-24 |
| 10812786 | Optical test apparatus and optical test method | Hiroya KANO | 2020-10-20 |
| 10780634 | Nozzle, processing apparatus, and additive manufacturing apparatus | Satoshi Tsuno, Mitsuo Sasaki, Tomohiko Yamada, Yasutomo SHIOMI, Shimpei Fujimaki | 2020-09-22 |
| 10780495 | Gas-recycling device, additive manufacturing apparatus, and additive manufacturing method | Hideshi NAKANO, Morihiro MACHIDA, Aya WATASE | 2020-09-22 |
| 10763395 | Light emitting diode element and method for manufacturing same | Kenya Yamashita | 2020-09-01 |