Assignee
Inventors
- Tatsuya Kato (8 patents)
- Nobuaki Kimura (5 patents)
- Akemi Mizutani (4 patents)
- Toshihiko Makino (25 patents)
- Kenichi Kawasaki (11 patents)
- Hiroshi Fukuda (9 patents)
- Susumu Komiyama (8 patents)
- Takuo Tsukuda (14 patents)
US Patent 7897783 · Granted Mar 1, 2011