Assignee
Inventors
- Junpei Fujita (64 patents)
- Naohiro Kumagai (76 patents)
- Seiichi Kogure (56 patents)
- Kazuki Yogosawa (45 patents)
- Kenji Sugiura (153 patents)
- Yuuji Wada (42 patents)
- Yusuke Mitani (16 patents)
US Patent 9897943 · Granted Feb 20, 2018