Assignee
Inventors
- Ryoichi Kato (56 patents)
- Hiroyuki Tokuda (103 patents)
- Takashi Fujii (280 patents)
- Minoru Kotato (46 patents)
- Masahiro Takehara (21 patents)
- Masamichi Onuki (22 patents)
- Youichi Ohashi (18 patents)
- Shinichi Kinoshita (84 patents)
US Patent 9231277 · Granted Jan 5, 2016