Assignee
Inventors
- Kenya Fujimoto (2 patents)
- Yoshinari TOKUNAGA (2 patents)
- Shigehiro Tanabe (2 patents)
- Takano Nakai (7 patents)
- Yoshiyuki Kamoyama (5 patents)
- Hiroshi Takahashi (723 patents)
- Toru Hirota (9 patents)
US Patent 11549407 · Granted Jan 10, 2023