Assignee
- National Institute Of Advanced Industrial Science And Technology
- Sharp Kabushiki Kaisha
- Unknown
- Unknown
Inventors
- Kenji Wada (81 patents)
- Yoshiyuki Nasuno (14 patents)
- Michio Kondo (18 patents)
- Akihisa Matsuda (19 patents)
US Patent 6787692 · Granted Sep 7, 2004