Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10773224 | Continuous mixing apparatus, system, and continuous mixing method for powder/granular material and viscous liquid | Takahumi OBA, Mikio Yoshino, Taisuke Horie, Yukinori Aoki | 2020-09-15 |
| 9441719 | Lock-up device for torque converter | Kozo Yamamoto, Ken Mototsune, Yoshihiro Matsuoka | 2016-09-13 |
| 9249871 | Lock-up device for torque converter | Kozo Yamamoto, Ken Mototsune, Yoshihiro Matsuoka | 2016-02-02 |
| 6872142 | Damper mechanism | Hiroshi Uehara | 2005-03-29 |
| 6857514 | Damper mechanism | Yasuyuki Hashimoto, Michitomo Masaki | 2005-02-22 |
| 6789655 | Damper mechanism | Yasuyuki Hashimoto, Michitomo Masaki | 2004-09-14 |
| 6186010 | Bolt for ultrasonic axial tension measurement | Takashi Eguchi, Tomoji Sakai | 2001-02-13 |