Assignee
Inventors
- Toshio Kameshima (148 patents)
- Tadao Endo (133 patents)
- Tomoyuki Yagi (127 patents)
- Katsuro Takenaka (136 patents)
- Keigo Yokoyama (102 patents)
- Sho Sato (92 patents)
- Toshikazu Tamura (36 patents)
US Patent 8436314 · Granted May 7, 2013