Assignee
Inventors
- Tatsuya Abe (22 patents)
- Yoshinari Akakura (4 patents)
- Yuichi Yamagishi (6 patents)
- Norihiro Yoshida (31 patents)
- Hirotaka Yamada (11 patents)
- Kiyoshi Miyano (1 patents)
- Shigemori Ookawa (4 patents)
- Norikazu Hikimochi (5 patents)
US Patent 8462623 · Granted Jun 11, 2013