Assignee
Inventors
- Fumiaki Sato (118 patents)
- Yoshiaki Nagao (52 patents)
- Tsuguo AMANO (4 patents)
- Ken Takahashi (101 patents)
- Noriaki IWAGUCHI (25 patents)
- Katsushi Hamakubo (30 patents)
- Takashi Fujii (280 patents)
US Patent 11415769 · Granted Aug 16, 2022