Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12418822 | Communication relay device, communication control method, and non-transitory computer readable storage medium | Hirokazu Suzuki | 2025-09-16 |
| 10637639 | Data sampling device, and data sampling method | Norio Furuishi | 2020-04-28 |
| 9868160 | Hard-coated cutting tool | Hideki Osaki, Madoka Nitta, Hidehito Watanabe | 2018-01-16 |
| 9061397 | Diamond film for cutting-tools | Akira Sato, Yuji Watanabe, Tetsutaro Ohori, Kazutaka Sato | 2015-06-23 |