Assignee
Inventors
- Kenji Tanaka (360 patents)
- Kunio Kawaguchi (44 patents)
- Yoshihiro Takahashi (107 patents)
- Kazumasa Tanaka (59 patents)
- Daisuke Kikuchi (53 patents)
- Naohide Yamada (9 patents)
- Hiroyuki Morisaki (17 patents)
US Patent 8891019 · Granted Nov 18, 2014