Assignee
Inventors
- Michio Suzuka (18 patents)
- Takashi Sekiguchi (48 patents)
- Takeyuki Yamaki (42 patents)
- Hiroyuki Nishide (40 patents)
- Kenichi Oyaizu (21 patents)
- Fumiaki Kato (33 patents)
- Naoki Sano (44 patents)
US Patent 9236576 · Granted Jan 12, 2016