Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11447342 | Ball transfer and seal member for ball transfer employing pile seal member | Kazuro Fukui, Toshio Takino, Nagamasa Maruyama, Hiroyuki Furuuchi, Atsushi Sakane | 2022-09-20 |