Assignee
Inventors
- Masahiro Ikeda (103 patents)
- Hisashi Harada (78 patents)
- Kazushi Hanakawa (15 patents)
- Toshihiro Otani (23 patents)
- Tadashi Katayose (9 patents)
- Taizo Honda (24 patents)
- Yukiko Yamada (7 patents)
- Yuehu Pu (28 patents)
US Patent 8933420 · Granted Jan 13, 2015