Assignee
Inventors
- Takashi Sekiguchi (48 patents)
- Michio Suzuka (18 patents)
- Naoki Hayashi (216 patents)
- Takeyuki Yamaki (42 patents)
- Hiroyuki Nishide (40 patents)
- Kenichi Oyaizu (21 patents)
- Fumiaki Kato (33 patents)
- Naoki Sano (44 patents)
US Patent 8952372 · Granted Feb 10, 2015