Assignee
Inventors
- Kimiyuki Shibuya (43 patents)
- Katsumi Kawamine (9 patents)
- Yukihiro Sato (14 patents)
- Toru Miura (20 patents)
- Chiyoka Ozaki (6 patents)
- Toshiyuki Edano (10 patents)
- Mitsuteru Hirata (14 patents)
- Tadaaki Ohgiya (32 patents)
US Patent 6969711 · Granted Nov 29, 2005