Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11539141 | Radio wave absorber | Shin-ichi Ohkoshi, Seiji Nishitani, Tomohiro Kuzuu | 2022-12-27 |
| 11401170 | Iron based oxide magnetic powder and method for producing same | Shin-ichi Ohkoshi, Kenji Sakane, Tetsuya KAWAHITO | 2022-08-02 |