Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12222309 | Electrode substrate, method for manufacturing same, and biosensor using electrode substrate | Takeshi Hatakeyama, Kazuya Kakutani | 2025-02-11 |
| 8094410 | Spindle motor with flange land portion for ensuring flatness of recording disc | Naoshi Kainoh | 2012-01-10 |
| 8064166 | Hydrodynamic bearing device, spindle motor, and recording and reproducing apparatus | Naoshi Kainoh, Yoichi Nishimoto, Junichi Nakamura | 2011-11-22 |
| 7675210 | Hydrodynamic bearing and method for manufacturing the same, and spindle motor and method for manufacturing the same | Kazunori Maekawa, Yosei Yoshikawa, Naoshi Kainoh, Junichi Nakamura | 2010-03-09 |
| 7675214 | Low profile motor | — | 2010-03-09 |
| 7435001 | Hydrodynamic bearing device, method for manufacturing the same, spindle motor and recording and reproduction apparatus | Naoshi Kainoh, Shigeo Obata, Youichi Nishimoto, Junichi Nakamura, Tomohiro Haga | 2008-10-14 |