Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9252207 | Composite substrate | Fumitaka Sato, Akihiro Hachigo, Seiji Nakahata | 2016-02-02 |
| 8664085 | Method of manufacturing composite substrate | Fumitaka Sato, Akihiro Hachigo, Seiji Nakahata | 2014-03-04 |