Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11172610 | Transmission for lawn mower | Masaki Nonaka, Takanori Ishii | 2021-11-16 |
| 11054563 | Polarized wave separation element, optical system, and optical apparatus | — | 2021-07-06 |