Assignee
Inventors
- Hideyuki Takahashi (260 patents)
- Yoshikazu Suzuki (96 patents)
- Munehiro Ishioka (9 patents)
- Fumio Fujita (21 patents)
- Yoichi Miyakawa (7 patents)
- Akira Gamou (6 patents)
- Kazuhisa Kabeya (2 patents)
US Patent 7617583 · Granted Nov 17, 2009