Assignee
Inventors
- Toshio Onuma (37 patents)
- Masaaki Tabata (138 patents)
- Takenari Yamaguchi (5 patents)
- Masaki Kanatani (5 patents)
- Atsushi Mizuta (3 patents)
- Hideki Ohashi (56 patents)
- Koutaro Okimura (3 patents)
US Patent 8326488 · Granted Dec 4, 2012