Assignee
Inventors
- Yoshihiro Fukui (4 patents)
- Hironori Kamiyama (37 patents)
- Yuichi Miyazaki (41 patents)
- Takafumi Shibata (3 patents)
- Masafumi Tanaka (36 patents)
- Kazuo Matsufuji (4 patents)
- Yuri Shimozaki (2 patents)
US Patent 9442222 · Granted Sep 13, 2016