Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11309143 | Push switch | Toshiaki Mizukoshi, Akizumi SAITO | 2022-04-19 |
| 11263859 | Maintenance monitoring apparatus, system, method, and program | Yuko Ohta, Shingo Takahashi, Eisuke Saneyoshi, Shigeru Koumoto | 2022-03-01 |