Assignee
Inventors
- Kazuyuki Ueda (64 patents)
- Miki Tamura (51 patents)
- Yoshihiro Yanagisawa (56 patents)
- Yasue Sato (57 patents)
- Koji Yamazaki (90 patents)
- Takao Ogura (64 patents)
- Shuji Aoki (26 patents)
- Ichiro Nomura (96 patents)
US Patent 9070531 · Granted Jun 30, 2015