Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7161000 | Method for producing phenol condensate | Hideyuki Higashimura, Masaaki Kubota, Shiro Kobayashi | 2007-01-09 |
| 4656377 | Tachogenerator having a magnetoresistance stator coil | Naoki Akiyama, Kenichi Kitamura | 1987-04-07 |
| 4542423 | Rotation control device for information recording disc | Ken Enami, Kinzo Wada | 1985-09-17 |
| 4435673 | DC Brushless motor and its driving control system | Hiroshi Hagino, Kuniyoshi Nakamura | 1984-03-06 |