Assignee
Inventors
- Takashi Sekiguchi (48 patents)
- Mitsuo Yaguchi (15 patents)
- Takeyuki Yamaki (42 patents)
- Hiroyuki Nishide (40 patents)
- Kenichi Oyaizu (21 patents)
- Fumiaki Kato (33 patents)
- Michio Suzuka (18 patents)
- Shingo Kambe (5 patents)
US Patent 8841550 · Granted Sep 23, 2014