Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6983681 | Sliding member | Hideki Iwata, Takuya Tanaka, Weixing Zhong, Takeshi Shindo | 2006-01-10 |
| 6905246 | Double-sided sliding thrust bearing | Hideki Iwata, Takahiro Niwa, Takeshi Shindo | 2005-06-14 |
| 6890594 | Method of processing inner surface of bearing | Hideki Iwata, Takahiro Niwa, Takeshi Shindo | 2005-05-10 |
| 6644446 | Hydraulic shock-absorber | Hajime Kachi | 2003-11-11 |
| 5810037 | Ultrasonic treatment apparatus | Takayoshi Sasaki | 1998-09-22 |
| 5480231 | Spherical sliding bearing | Takayoshi Sasaki | 1996-01-02 |
| 5002090 | Flow detector | Minoru Ichikawa, Yukihiro Imaeda | 1991-03-26 |
| 4964420 | Distributor | Minoru Ichikawa, Tomomitsu Furukawa | 1990-10-23 |
| 4938316 | Lubricating device | Minoru Ichikawa, Tomomitsu Furukawa | 1990-07-03 |