Assignee
Inventors
- Dan Nagashima (6 patents)
- Paul DeHart (3 patents)
- Hirokazu Toyoshima (12 patents)
- Takahide Mizuno (32 patents)
- Yoshiharu Saitou (6 patents)
- Yutaka Ishikawa (77 patents)
- Akio Muto (15 patents)
US Patent 8219300 · Granted Jul 10, 2012