Assignee
Inventors
- Akira Shimizu (261 patents)
- Masayoshi Yoshida (109 patents)
- Tsuyoshi Hasebe (15 patents)
- Masahiro Kato (317 patents)
- Eisaku Kawano (24 patents)
- Shoji Taniguchi (101 patents)
- Eiji Muramatsu (121 patents)
US Patent 8184954 · Granted May 22, 2012