Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11676977 | Semiconductor device | Yoshihiro Nabe, Yuji Takaoka, Yoshimichi Harada | 2023-06-13 |
| 11598977 | Spectacle lenses and methods for producing the same | Yasunori Izawa | 2023-03-07 |