Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12360407 | Optical device and optical communication device | — | 2025-07-15 |
| 12305248 | Heat treatment method and heat treatment furnace | Shinichi Takahashi, Kensuke Takahashi, Kosuke TAKAHARA | 2025-05-20 |