Assignee
Inventors
- Toru Iwasaki (13 patents)
- Masahiro Takahashi (378 patents)
- Takashi Arai (183 patents)
- Shinji Takahashi (90 patents)
- Kouhei Takamoto (2 patents)
- Kenji Ogawa (127 patents)
- Masafumi Aoba (3 patents)
US Patent 8497402 · Granted Jul 30, 2013