Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5685525 | Carbon fiber reinforced resin coil spring | Takeshi Oguri, Masanobu Wakita, Masahito Yamauchi, Toshio Hisano, Yoshiyuki Takezawa | 1997-11-11 |
| 5608758 | Radio control device having crystal high frequency module and high frequency phase lockloop for selective use, modules detachably mounted | Susumu Sakuma, Satoshi Inokoshi, Akira Aneha, Masashi Tokita | 1997-03-04 |