Assignee
Inventors
- Masato Hashimoto (27 patents)
- Yoshiro Morimoto (41 patents)
- Akio Fukuoka (10 patents)
- Hiroaki Kaito (4 patents)
- Hiroyuki Saikawa (6 patents)
- Toshiki Matsukawa (7 patents)
- Junichi Hayase (4 patents)
US Patent 7188404 · Granted Mar 13, 2007