Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12286147 | Steering device | Ryoichi Tokioka, Yasuyuki Nozawa | 2025-04-29 |
| 12233934 | Steering device | Yasuyuki Nozawa, Yoshihiro Oono, Ryoichi Tokioka | 2025-02-25 |
| 11268164 | Steel sheet and method for producing the same | Shimpei Yoshioka, Yoshihiko Ono, Kenta Hidaka | 2022-03-08 |
| 10870902 | Cold-rolled steel sheet and manufacturing method therefor | Yoshihiko Ono, Yoshimasa Funakawa, Nobuyuki Nakamura | 2020-12-22 |
| 10274517 | Conductive probe for inspection and semiconductor inspection device | Kohei Hironaka, Kazuya Souma, Satoshi Shoji | 2019-04-30 |
| 10141800 | Magnet-embedded rotor, method for manufacturing magnet-embedded rotor, and orientation and magnetization device | Keita NIMURA, Naotake Kanda | 2018-11-27 |
| 10116193 | Interior permanent magnet rotor and method and apparatus for manufacturing the same | Keita NIMURA, Koji Tachi | 2018-10-30 |
| 9812239 | Core manufacturing device | Keita NIMURA, Naotake Kanda | 2017-11-07 |
| 5700420 | Non-oxidizing heating method and apparatus | Tsuguhiko Nakagawa, Hisashi Osanai, Junichi Hasunuma, Takemi Yamamoto | 1997-12-23 |