Assignee
Inventors
- Rihito Kaneko (71 patents)
- Noboru Takagi (67 patents)
- Isao Takagi (34 patents)
- Takashi Matsutani (33 patents)
- Naoto Hisaminato (16 patents)
- Mitsuru Yamaguchi (13 patents)
- Hirokazu Ando (39 patents)
US Patent 10253678 · Granted Apr 9, 2019