Assignee
Inventors
- Jun Takeuchi (51 patents)
- Toshitaka Yanagisawa (2 patents)
- Tetsuya Kinoshita (14 patents)
- Takashi Murayama (46 patents)
- Toshiaki Takeuchi (72 patents)
- Atsushi Shinohara (12 patents)
- Yusuke Kurasawa (10 patents)
US Patent 7889639 · Granted Feb 15, 2011