Assignee
Inventors
- Futoshi Yamamoto (19 patents)
- Katsutoshi Kondou (28 patents)
- Junichiro Ichikawa (59 patents)
- Masaru Nakamura (197 patents)
- Sunao Kurimura (24 patents)
- Shunji Takekawa (15 patents)
- Kenji Kitamura (71 patents)
US Patent 7985294 · Granted Jul 26, 2011