Assignee
Inventors
- Kazukiyo Teshima (34 patents)
- Akihiro Masuda (39 patents)
- Takehiro Nakamura (203 patents)
- Masateru Yamada (8 patents)
- Takayuki Kishimoto (8 patents)
- Toshiyuki Fukumoto (16 patents)
- Ryo Imanishi (6 patents)
US Patent 9109728 · Granted Aug 18, 2015