Assignee
Inventors
- Tetsuo Takahashi (166 patents)
- Koji Ishizuya (25 patents)
- Norifumi Kajimoto (34 patents)
- Hiroaki Sano (109 patents)
- Akira Okita (115 patents)
- Etsuro Kishi (39 patents)
- Masaki Kurihara (69 patents)
- Daisuke Shimoyama (14 patents)
US Patent 10896934 · Granted Jan 19, 2021