Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D883210 | Power transmission coupling | Junpei Kajiyama, Satoshi Kinoshita, Masaharu Hirosawa | 2020-05-05 |
| D883211 | Power transmission coupling | Junpei Kajiyama, Satoshi Kinoshita, Masaharu Hirosawa | 2020-05-05 |