Assignee
Inventors
- Hideo Nishiuchi (14 patents)
- Kazuhiro Ueda (77 patents)
- Takayuki Masunaga (15 patents)
- Naotake Watanabe (14 patents)
- Yoshiyuki Shimizu (118 patents)
- Takashi Togasaki (11 patents)
- Koji Maruno (4 patents)
US Patent 9147673 · Granted Sep 29, 2015