Assignee
Inventors
- Yusuke Obu (12 patents)
- Hiroshi Sasaki (332 patents)
- Kashiko Kawai (6 patents)
- Hideki Masuda (51 patents)
- Hideki Matsuda (78 patents)
- Naoki Horike (2 patents)
- Takahiro Hidaka (13 patents)
- Koichi Tamura (67 patents)
US Patent 8211519 · Granted Jul 3, 2012