Assignee
Inventors
- Shunsuke Kuroiwa (1 patents)
- Junko Odanaka (2 patents)
- Sakiko Maruyama (1 patents)
- Yoshitaka Sato (17 patents)
- Arihiro Tomura (4 patents)
- Hiroshi Sato (791 patents)
- Yoshikazu Suzuki (96 patents)
US Patent 7563893 · Granted Jul 21, 2009