Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D927422 | Servomotor | Haruyuki Hasegawa, Fumiaki Tsuchiya, Yoshiyuki Hisamatsu, Takao Ishibashi, Masahiro Tanaka +4 more | 2021-08-10 |
| 10992210 | Stator, motor, and stator manufacturing method | Haruyuki Hasegawa, Fumiaki Tsuchiya, Tomohisa Hayashi | 2021-04-27 |
| 10910394 | Semiconductor device | Tsutomu Okazaki, Akira Kato, Kan Yasui, Kyoya Nitta, Digh Hisamoto +3 more | 2021-02-02 |
| 10882973 | Polyurethane yarn, as well as fabric and swimwear using same | Katsuya Suzuki | 2021-01-05 |