Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11283950 | Recording apparatus and opening/closing apparatus that includes a rotation regulator with a spring wherein the spring force changes based on the contact or separation of a rib with a rotation regulation member when a part of the apparatus changes pivoting | Shintaro Miyamoto, Yuka Shimizu | 2022-03-22 |