Assignee
Inventors
- Takahiro Kashima (15 patents)
- Shunichi Hashimoto (58 patents)
- Shushi Ikeda (23 patents)
- Hiroshi Akamizu (14 patents)
- Unknown
- Akihiko Nagasaka (4 patents)
- Akinobu Kanda (3 patents)
- Ryo Kikuchi (51 patents)
US Patent 7090731 · Granted Aug 15, 2006