Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9651037 | Control valve for a variable displacement compressor | Takashi Kobayashi, Michiyoshi Miyazaki, Kotaka Tamotsu, Satoshi Shimazaki | 2017-05-16 |
| 8092313 | Universal joint yoke, universal joint, and vehicle steering apparatus | Yutaka Shibahiraki, Satoshi Kakutani, Makoto Aida | 2012-01-10 |
| 4921470 | Universal joint | Hiroshi Kotani, Yoshiyuki Inoue, Yasushi Kadota, Kazuo Ide, Kanichi Sumida | 1990-05-01 |