Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10448128 | Optical switch device | Hiroshi Hasegawa, Yojiro Mori, Koh Ueda | 2019-10-15 |
| 10319587 | Method of manufacturing epitaxial wafer and silicon-based substrate for epitaxial growth | Kazunori HAGIMOTO, Masaru Shinomiya, Keitaro TSUCHIYA, Hirokazu Goto, Hiroshi Shikauchi +2 more | 2019-06-11 |
| 10197386 | Bend information computation apparatus | — | 2019-02-05 |