Assignee
Inventors
- Hidetoshi Yamashita (31 patents)
- Hisayuki Tomura (16 patents)
- Kiyoharu Yoshioka (19 patents)
- Michio Uchida (45 patents)
- Tomonori Shida (29 patents)
- Keisuke Mitsuhashi (12 patents)
- Takuma Abe (6 patents)
- Takao Nada (16 patents)
US Patent 8417175 · Granted Apr 9, 2013