Issued Patents 2018
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D832318 | Drill bit tip | Yasutaka Tomita | 2018-10-30 |
| 10107045 | Drilling tool | Kazuyoshi Nakamura | 2018-10-23 |
| D828415 | Drill bit tip | Yasutaka Tomita | 2018-09-11 |
| D828416 | Drill bit tip | Yasutaka Tomita | 2018-09-11 |
| 10064585 | Photon detecting element, photon detecting device, and radiation analyzing device | Shunsuke Kimura, Go Kawata, Hideyuki Funaki, Rei Hasegawa | 2018-09-04 |
| 10006251 | Digging bit | Kazuyoshi Nakamura | 2018-06-26 |
| 9904828 | Portable information code reader | Manabu Miyazaki, Takahiro Tanaka, Kentaro Maruyama, Soutaro Tabata, Takuya Yoda +2 more | 2018-02-27 |
| 9869134 | Drilling tool | Kazuyoshi Nakamura | 2018-01-16 |