Assignee
Inventors
- Tsutomu Araki (39 patents)
- Kentaro Mita (1 patents)
- Keishi Ohno (1 patents)
- Hironari Makiuchi (1 patents)
- Kuniharu Fujikawa (3 patents)
- Kyohei Nakano (2 patents)
- Megumi Kurata (4 patents)
- Kalinda Raina (1 patents)
US Patent 9276918 · Granted Mar 1, 2016