Assignee
Inventors
- Hironori Watanabe (25 patents)
- Makoto Yamamoto (254 patents)
- Koji Imai (70 patents)
- Munetoshi Makimura (12 patents)
- Shosaku Watarai (4 patents)
- Katsushi Miwa (7 patents)
- Toshiharu Katagiri (51 patents)
US Patent 9212740 · Granted Dec 15, 2015