Assignee
Inventors
- Yasuhiro Nakai (137 patents)
- Hajime Kumabe (26 patents)
- Shotaro Fukuda (23 patents)
- Satoshi Niwa (23 patents)
- Hiroyuki Kodama (79 patents)
- Kazunori Kadowaki (8 patents)
- Shintaro Osaki (13 patents)
US Patent 8676461 · Granted Mar 18, 2014