Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12332655 | Work management device and work management method | Hideaki Shimamura | 2025-06-17 |
| 12218538 | Technique for controlling voltage to be supplied to electric appliance | Katsuhito FUJINAMI, Yasuyuki Fujimoto | 2025-02-04 |