Assignee
Inventors
- Masayuki Kurita (42 patents)
- Toshiya Shiramatsu (29 patents)
- Hideaki Tanaka (367 patents)
- Sunao Yonekawa (8 patents)
- Koji Miyake (77 patents)
- Hidekazu Kohira (42 patents)
- Mikio Tokuyama (76 patents)
US Patent 7095587 · Granted Aug 22, 2006