Assignee
Inventors
- Shuichi Kataoka (19 patents)
- Bunji Ishimoto (48 patents)
- Akira Mizutani (77 patents)
- Naoki Okamoto (160 patents)
- Yoshiaki Miyazaki (19 patents)
- Izumi Yasuda (3 patents)
- Tomoyuki Shiraga (1 patents)
US Patent 7524892 · Granted Apr 28, 2009