Assignee
Inventors
- Sotaro Shinkai (10 patents)
- Wataru Noguchi (23 patents)
- Hiroyuki Yurugi (14 patents)
- Masahiko Nagoshi (19 patents)
- Akihiko Shiotsuki (15 patents)
- Osamu Tanaka (167 patents)
- Toyoshi Yamada (14 patents)
- Nobuhiko Arashin (24 patents)
US Patent 8797224 · Granted Aug 5, 2014