Assignee
Inventors
- Masahiko Morita (3 patents)
- Hiroyuki Arakawa (5 patents)
- Mayako Yamazaki (3 patents)
- Susumu Satoh (16 patents)
- Shintaro Nishimura (9 patents)
- Yasuhiro Kita (1 patents)
- Takao Yamazaki (51 patents)
US Patent 7402406 · Granted Jul 22, 2008