Assignee
Inventors
- Shuhei Yada (68 patents)
- Yasushi Ogawa (76 patents)
- Yoshiro Suzuki (67 patents)
- Kimikatsu Jinno (20 patents)
- Hirochika Hosaka (20 patents)
- Kenji Takasaki (27 patents)
- Masayasu Goriki (8 patents)
US Patent 7396957 · Granted Jul 8, 2008