Assignee
Inventors
- Keisuke Shimoyama (28 patents)
- Takaaki Ikegami (28 patents)
- Eiji Kurimoto (59 patents)
- Kohsuke Yamamoto (22 patents)
- Tetsuya Sakuma (17 patents)
- Toshihiko Koizumi (7 patents)
- Unknown
- Hideki Nakamura (142 patents)
US Patent 8349529 · Granted Jan 8, 2013