Assignee
Inventors
- Hideaki Kawaura (7 patents)
- Kazutoshi Shimizume (32 patents)
- Naoki Ando (19 patents)
- Kazuyuki Miyazawa (69 patents)
- Katsuhisa Hirano (7 patents)
- Noriaki Horiguchi (1 patents)
- Osamu Akimoto (25 patents)
US Patent 7821285 · Granted Oct 26, 2010