Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11842861 | Method of manufacturing switch cap, switch cap, and switch device | Chuzo Taniguchi, Eiji Kawashima | 2023-12-12 |
| 11683885 | Sheet-like device and manufacturing method of the same | Nobuo Kubosaki, Chuzo Taniguchi | 2023-06-20 |