Assignee
Inventors
- Keitaro Shoji (27 patents)
- Yoshio Hattori (71 patents)
- Yoshikuni Sasaki (19 patents)
- Takahiro Imada (129 patents)
- Hiromasa Takagi (116 patents)
- Yasunori Ishigaya (59 patents)
- Takumi Waida (28 patents)
US Patent 11500314 · Granted Nov 15, 2022