Assignee
Inventors
- Kohei Tanaka (76 patents)
- Yoshimasa Chiba (4 patents)
- Sadashi Tanaka (28 patents)
- Koji Hayashi (183 patents)
- Tomohiro Naruse (12 patents)
- Takaki Fukuchi (3 patents)
- Takeshi Kazama (1 patents)
US Patent 8398375 · Granted Mar 19, 2013