Assignee
Inventors
- Shigemi Kurashima (89 patents)
- Masahiro Yanagi (78 patents)
- Hideki Iwata (57 patents)
- Takashi Arita (90 patents)
- Takashi Yuba (73 patents)
- Kazuhiko Ikeda (34 patents)
- Yuriko Segawa (18 patents)
US Patent 7986272 · Granted Jul 26, 2011