Issued Patents All Time
Showing 1–8 of 8 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 |
| 10474617 | Control method for transmission and reception system, transmitting apparatus, and receiving apparatus | Masanori NAGANUMA, Shigeki Sekine, Shotaro Nakayama | 2019-11-12 |
| 10030725 | Brake lining for railroad car | Takanori Kato, Atsushi Sakaguchi, Kazutaka Asabe, Takashi Maejima, Takeshi Nakano | 2018-07-24 |
| 9394953 | Brake lining for railway vehicles and disc brake equipped with the same | Takanori Kato, Takahiro Fujimoto, Kazutaka Asabe, Atsushi Sakaguchi, Yasushi Karino +3 more | 2016-07-19 |
| 5964334 | Wet friction contact device | Koji Shimoda, Teikou Oobucht, Yoshitaka Tomiyama | 1999-10-12 |
| 5371085 | Method for treating fish diseases | Takeo Oshima, Masaaki Okada, Kiyohiko Kunugita | 1994-12-06 |
| 5316769 | Drug for preventing and treating fish diseases | Takeo Oshima, Masaaki Okada, Kiyohiko Kunugita | 1994-05-31 |
| 5264417 | Therapeutic treatment for swine pleuropneumonia | Masaaki Okada, Shigeyoshi Ura | 1993-11-23 |