Assignee
Inventors
- Kaoru Mitsugi (15 patents)
- Hiromichi Umemura (2 patents)
- Michiharu Eta (25 patents)
- Yasuo Teranishi (21 patents)
- Yoshinori Hasegawa (29 patents)
- Koichi Mori (79 patents)
- Hiroki Mori (283 patents)
US Patent 9656901 · Granted May 23, 2017