Assignee
Inventors
- Yasuhiro Kume (40 patents)
- Noriaki Onishi (42 patents)
- Kazuhiko Tamai (31 patents)
- Nobukazu Nagae (32 patents)
- Hiroaki Kojima (65 patents)
- Takashi Kurihara (128 patents)
- Nobuaki Yamada (83 patents)
US Patent 7697099 · Granted Apr 13, 2010