Assignee
Inventors
- Rintaro Takahashi (3 patents)
- Yuji Ishii (40 patents)
- Kunihiko Yoshida (9 patents)
- Takeshi Asahina (10 patents)
- Shunsuke Sakai (20 patents)
- Yoshifumi Miyazaki (9 patents)
- Mitsuru Tanaka (68 patents)
US Patent 8968813 · Granted Mar 3, 2015