Assignee
Inventors
- Satoru Kuboya (3 patents)
- Kunihiko Wada (23 patents)
- Daizo Saito (6 patents)
- Masataka Tamura (12 patents)
- Nobuhiro Okizono (6 patents)
- Iwataro Sato (13 patents)
- Hideyuki Maeda (21 patents)
- Takeo Takahashi (65 patents)
US Patent 11021993 · Granted Jun 1, 2021