Assignee
Inventors
- Masayoshi Tanaka (45 patents)
- Kenji Yoshihiro (6 patents)
- Kenjiro Tanaka (10 patents)
- Daisuke Imoda (4 patents)
- Kenichi Takahashi (293 patents)
- You Yamamori (5 patents)
- Shouzou Shintani (2 patents)
- Koichi Narutaki (1 patents)
US Patent 8393364 · Granted Mar 12, 2013