Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12287279 | Semiconductor laser inspection apparatus | Tetsuhiro Fukao | 2025-04-29 |
| 12259408 | Semiconductor laser inspection apparatus | Tetsuhiro Fukao | 2025-03-25 |
| 12123906 | Electronic device inspection apparatus | Kazuya Itose, Tetsuhiro Fukao, Motoyoshi Koyanagi, Masafumi Takeda, Yasuhiro Yamauchi | 2024-10-22 |
| 11886025 | Light-receiving module | — | 2024-01-30 |
| 10386225 | Semiconductor light reception module | — | 2019-08-20 |
| 10205034 | Optical module | — | 2019-02-12 |