Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10614391 | Method and apparatus for work quality control | Kei Imazawa, Yuichi Hamamura, Shigenori Tanaka, Kouichirou Tada, Isamu Momose | 2020-04-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10614391 | Method and apparatus for work quality control | Kei Imazawa, Yuichi Hamamura, Shigenori Tanaka, Kouichirou Tada, Isamu Momose | 2020-04-07 |