Assignee
Inventors
- Masato Tominaga (4 patents)
- Shingo Sakamoto (20 patents)
- Yuichi Fukamichi (3 patents)
- Ayako Iwaoka (1 patents)
- Terutaka Hashiguchi (1 patents)
- Makoto Togami (1 patents)
- Noriaki Watanabe (19 patents)
US Patent 9583231 · Granted Feb 28, 2017