Assignee
Inventors
- Makiko Kise (21 patents)
- Shoji Yoshioka (23 patents)
- Jun Aragane (21 patents)
- Hiroaki Urushibata (31 patents)
- Hisashi Shiota (45 patents)
- Hideo Horibe (8 patents)
- Shigeru Aihara (50 patents)
- Daigo Takemura (39 patents)
US Patent 6773633 · Granted Aug 10, 2004