Assignee
Inventors
- Akihisa Hongo (30 patents)
- Naoaki Ogure (34 patents)
- Hiroaki Inoue (154 patents)
- Norio Kimura (161 patents)
- Fumio Kuriyama (24 patents)
- Manabu Tsujimura (57 patents)
- Kenichi Suzuki (324 patents)
- Atsushi Chono (10 patents)
US Patent 6929722 · Granted Aug 16, 2005