Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12352309 | Crankshaft | Manabu Kubota, Satoru Okawa, Motoichi Murakami, Takashi Koyama, Yusuke Morita +3 more | 2025-07-08 |
| 12328415 | Telephone relay device, teleconference server, teleconference system, telephone relay method, and program | — | 2025-06-10 |