Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9709714 | Curved face diffraction grating fabrication method, curved face diffraction grating cast, and curved face diffraction grating employing same | Yoshisada Ebata, Shigeru Matsui, Tetsuya Watanabe, Yugo Onoda | 2017-07-18 |
| 9651408 | Structure of physical sensor | Masatoshi Kanamaru, Masahide Hayashi, Heewon Jeong | 2017-05-16 |