Assignee
Inventors
- Akira Hamamatsu (84 patents)
- Yoshimasa Oshima (31 patents)
- Shunji Maeda (170 patents)
- Hisae Shibuya (43 patents)
- Yuta Urano (80 patents)
- Toshiyuki Nakao (41 patents)
- Shigenobu Maruyama (21 patents)
US Patent 8310665 · Granted Nov 13, 2012