Assignee
Inventors
- Keisuke Ikeda (59 patents)
- Makoto Oya (25 patents)
- Yoshihisa Kano (1 patents)
- Takashi Aoki (6 patents)
- Tatsunori Makishima (1 patents)
- Akio Sugiura (6 patents)
- Hiromitsu Asai (16 patents)
- Shinichi Matsubara (42 patents)
US Patent 8847075 · Granted Sep 30, 2014