Assignee
Inventors
- Hideki Kuwata (6 patents)
- Takayoshi Okuzu (9 patents)
- Munehiro Miyake (1 patents)
- Mitsuo Yoshida (27 patents)
- Junji Okamoto (2 patents)
- Kunihiko Ozaki (8 patents)
- Miyuki Kamoshita (3 patents)
- Reiko Ueno (2 patents)
US Patent 8114521 · Granted Feb 14, 2012