Assignee
Inventors
- Hideyuki Tanaka (10 patents)
- Wataru Miyanaga (7 patents)
- Masaru Takayanagi (9 patents)
- Ryusuke Hirama (8 patents)
- Yoko Kageyama (9 patents)
- Tatsuya Ishikawa (98 patents)
- Itsuya Tanabe (6 patents)
- Yoriko Okamatsu (1 patents)
US Patent 7951799 · Granted May 31, 2011