Assignee
Inventors
- Koichi Sugita (13 patents)
- Saori Kasahara (4 patents)
- Hiroyasu Ebinuma (9 patents)
- Humio Takaiwa (1 patents)
- Hiroshi Yasuda (294 patents)
- Takahito Jomori (15 patents)
- Yuji Hayashi (6 patents)
- Akira Tashita (5 patents)
US Patent 7947876 · Granted May 24, 2011