Assignee
Inventors
- Tetsuo Takahashi (166 patents)
- Satoru Shiobara (45 patents)
- Koichi Ishige (13 patents)
- Tomona Yamaguchi (21 patents)
- Koji Ishizuya (25 patents)
- Takayuki Ito (365 patents)
- Norifumi Kajimoto (34 patents)
US Patent 10840470 · Granted Nov 17, 2020