Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12088478 | Production assisting device, production system, and recording medium | Masaya Takahashi | 2024-09-10 |
| 5040873 | Optical device | Kouhei Tomita, Junichi Takagi | 1991-08-20 |