Assignee
Inventors
- Hiromi Inada (20 patents)
- Hiroyuki Tanaka (768 patents)
- Shun-ichi Watanabe (4 patents)
- Shigeto Isakozawa (40 patents)
- Mitsugu Sato (129 patents)
- Atsushi Takane (43 patents)
- Satoshi Yamaguchi (195 patents)
US Patent 7923701 · Granted Apr 12, 2011