Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12318857 | Welding determination method and spot welding equipment | Kyosuke IZUNO, Tomohiko SEKIGUCHI, Shuhei Ogura, Chikaumi Sawanishi | 2025-06-03 |
| 11422363 | Adaptive optics system and optical device | Masayuki Hattori, Takashi Murata, Yasuhiro Kamei, Mitsuyasu Hasebe, Yutaka Hayano +1 more | 2022-08-23 |
| 10254538 | Adaptive optics system and optical device | Masayuki Hattori, Takashi Murata, Yasuhiro Kamei, Mitsuyasu Hasebe, Yutaka Hayano +1 more | 2019-04-09 |