Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11534829 | Sintered friction material | Manabu Kubota, Naomitsu Mizui, Fumio Ishimoto, Kazutaka Asabe, Osamu Kanda +3 more | 2022-12-27 |
| 11492520 | Reinforcing film | Keiji Hayashi, Souya JO, Shogo Sasaki, Kenichi Kataoka | 2022-11-08 |
| 11450383 | Semiconductor storage device | Hiroki Date | 2022-09-20 |
| 11434964 | Brake lining for a railway vehicle and disk brake equipped with the same | Takahiro Fujimoto, Atsushi Sakaguchi, Kazutaka Asabe, Kazumichi Kawasaki, Tokitake Okahira +2 more | 2022-09-06 |
| RE49175 | Semiconductor device including three voltage generator circuits and two transistors configured to short-circuit respective different combinations of the voltage generator circuits | Mikio Ogawa | 2022-08-16 |