Assignee
Inventors
- Tatsuya Kakumu (8 patents)
- Yasushi Fujinami (147 patents)
- Toshiya Hamada (126 patents)
- Takenori Ohshima (18 patents)
- Koji Ihara (13 patents)
- Akihiko Ueda (35 patents)
- Shusuke Utsumi (12 patents)
US Patent 8244099 · Granted Aug 14, 2012