Assignee
Inventors
- Takayuki Sasaki (146 patents)
- Hirohisa KOTEGAWA (1 patents)
- Takashi Tokue (1 patents)
- Shigeru Satoh (4 patents)
- Tatsuro Miyakawa (1 patents)
- Ryuji Fujita (8 patents)
- Junichi Niitsuma (4 patents)
US Patent 9021289 · Granted Apr 28, 2015