Assignee
Inventors
- Kunihiko Koike (18 patents)
- Sadaki Nakamura (6 patents)
- Naohisa Makihira (7 patents)
- Koichi Izumi (15 patents)
- Goichi Inoue (7 patents)
- Norikazu Hohshi (4 patents)
- Takashi Minamihonoki (3 patents)
US Patent 9080131 · Granted Jul 14, 2015