Assignee
Inventors
- Fumie Takahashi (6 patents)
- Sunao Imada (9 patents)
- Toru Asano (6 patents)
- Yoshihiro Kozuki (2 patents)
- Junko Maeda (3 patents)
- Koji Kato (9 patents)
- Hidehiko Fukahori (1 patents)
- Masahiko Shiwaku (1 patents)
US Patent 8912180 · Granted Dec 16, 2014