Assignee
Inventors
- Masatsugu Oda (16 patents)
- Yoshihiro Matsuzaki (2 patents)
- Koji Tanaka (277 patents)
- Eiji Takizawa (1 patents)
- Motohiro Hasebe (2 patents)
- Nobutaka Kuroki (2 patents)
- Akiyuki Suwa (28 patents)
- Kenji Oshima (1 patents)
US Patent 8378114 · Granted Feb 19, 2013