Assignee
Inventors
- Natsuko Kitamura (7 patents)
- Yoshiaki Akimoto (7 patents)
- Jiro Takagi (23 patents)
- Atsushi Kurauchi (18 patents)
- Masayuki Yoshiiri (5 patents)
- Hirotaka Komatsu (8 patents)
- Kazuhiko Hirota (5 patents)
- Makoto Murakami (72 patents)
US Patent 8725463 · Granted May 13, 2014