Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11495378 | Grain-oriented electrical steel sheet, stacked transformer core using the same, and method for producing stacked core | Hirotaka Inoue, Takeshi Omura | 2022-11-08 |
| 11430599 | Transformer iron core | Takeshi Omura, Hirotaka Inoue | 2022-08-30 |
| 11377706 | Device to improve iron loss properties of grain-oriented electrical steel sheet | Shigehiro Takajo, Yasushi Kitani | 2022-07-05 |
| 11255007 | Amorphous alloy thin strip | Takeshi Imamura, Katsumi Yamada | 2022-02-22 |