Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11262419 | Ultra-small and high-sensitivity magnetic sensor | Yoshinobu Honkura, Shinpei Honkura, Kazue Kudo, Junichi Tanabe | 2022-03-01 |
| 11156676 | GSR sensor element | Yoshinobu Honkura, Kazue Kudo, Junichi Tanabe, Shinpei Honkura | 2021-10-26 |
| 7748982 | Denture attachment | Yoshinobu Honkura, Kazuo Arai, Yuh-yuan Shiau, Che-tong Lin | 2010-07-06 |
| 4969963 | Soft magnetic stainless steel having good cold forgeability | Yoshinobu Honkura, Toyokatsu Usami | 1990-11-13 |
| 4702767 | Method of purifying a bearing steel | Yatsuka Takata, Tadamasa Yamada | 1987-10-27 |
| 4642219 | Bearing steel and method of manufacturing the same | Yatsuka Takata, Tadamasa Yamada | 1987-02-10 |