Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11433786 | Cable winding device and flat cable routing structure for sliding seat | Masahiro Okumura | 2022-09-06 |
| 10594063 | Waterproof connection structure, connection structure body, and partition member | Masahiro Okumura | 2020-03-17 |