Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6802226 | Physical amount estimating apparatus, road surface friction condition estimating apparatus, steering angle neutral point estimating apparatus and air pressure reduction estimating apparatus | Eiichi Ono, Yoshitoshi Watanabe, Yuji Muragishi, Katsuhiro Asano | 2004-10-12 |
| 6704636 | Tire parameter estimation device and road surface judgment device | Yasushi Amano, Yoshitoshi Watanabe, Akira Tanaka, Yoshiyuki Yasui, Mamoru Sawada | 2004-03-09 |
| 5724381 | Receiver for spread spectrum communication | Chisato Endo, Naoyuki Yamada, Tsutayuki Shibata, Yoshimi Kitazumi | 1998-03-03 |
| 5353636 | Device for determining misfiring of cylinders in multi-cylinder engines | Kazuhiro Sakurai, Yutaka Obuchi, Yuji Nishibe, Yutaka Nonomura, Kouji Tsukada +1 more | 1994-10-11 |