Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11756713 | Grain-oriented magnetic steel sheets having chromium-free insulating tension coating, and methods for producing such steel sheets | Makoto Watanabe, Ryuichi Suehiro | 2023-09-12 |
| 11551839 | Motor | Yoshiaki Zaizen, Kunihiro Senda | 2023-01-10 |