Assignee
Inventors
- Masami Takayama (17 patents)
- Atsushi Kageyama (5 patents)
- Ken Okura (9 patents)
- Junichi Nakano (43 patents)
- Nozomu Munemura (12 patents)
- Kensuke Nagai (26 patents)
- Tadanori Hisamoto (7 patents)
US Patent 9592755 · Granted Mar 14, 2017