Assignee
Inventors
- Seiji Nagai (44 patents)
- Shiro Yamazaki (72 patents)
- Takayuki Sato (173 patents)
- Katsuhiro Imai (68 patents)
- Makoto Iwai (93 patents)
- Takatomo Sasaki (53 patents)
- Yusuke Mori (150 patents)
- Fumio Kawamura (75 patents)
US Patent 8216365 · Granted Jul 10, 2012