Assignee
Inventors
- Hiroto Sumida (25 patents)
- Takahiro Kurokawa (86 patents)
- Kazunori Ishikawa (149 patents)
- Yoshiaki Tominaga (5 patents)
- Mikio Takezawa (7 patents)
- Mitsuhiro Takahashi (15 patents)
- Masahide Yokoyama (15 patents)
US Patent 8475692 · Granted Jul 2, 2013