Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11684985 | Portable cutting machine | Tatsuo Nakashima, Takuji Kimura | 2023-06-27 |
| 10722960 | Cutting device | Sho Kume, Hirotomo Inayoshi, Tatsuo Nakashima, Tsutomu Naito | 2020-07-28 |
| 10131450 | Machining device | Toru Hiroshima, Yuta Kawai, Sho Kume, Yuki Wada, Naoki Ozawa | 2018-11-20 |
| 9598762 | Diamond-like carbon film-formed material and method for producing the same | Yoshitaka Mitsuda, Yuya Morihisa | 2017-03-21 |