Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11378147 | Spring and manufacture method thereof | Takeshi Suzuki, Yoshiki Ono, Shimpei Kurokawa | 2022-07-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11378147 | Spring and manufacture method thereof | Takeshi Suzuki, Yoshiki Ono, Shimpei Kurokawa | 2022-07-05 |