Assignee
Inventors
- Mitsuo Nagai (28 patents)
- Tomohiro Matsushima (17 patents)
- Atsushi Kamada (15 patents)
- Kazunori Wakasugi (2 patents)
- Shuji Shirotori (11 patents)
- Shinya Abe (84 patents)
- Kazumasa Nara (13 patents)
- Takahisa Sakaguchi (6 patents)
US Patent 7790885 · Granted Sep 7, 2010