Assignee
Inventors
- Koichi Nakagawa (78 patents)
- Takeshi Yokota (62 patents)
- Kazuhiro Seto (36 patents)
- Satoshi Kinoshiro (11 patents)
- Yuji Tanaka (232 patents)
- Katsumi Yamada (75 patents)
- Tetsuya Mega (8 patents)
- Katsumi Nakajima (14 patents)
US Patent 9212411 · Granted Dec 15, 2015