Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11452171 | Electronic apparatus and method | Koji Akita, Takafumi Sakamoto | 2022-09-20 |
| 11420421 | Glass sheet composite, and diaphragm | Kento SAKURAI, Jun Akiyama, Shinya Tahara | 2022-08-23 |