Assignee
Inventors
- Keiichi Okamoto (15 patents)
- Masakazu Koyanagi (17 patents)
- Hidenori Kushida (21 patents)
- Keisuke Hirose (1 patents)
- Tomohiro Murakami (24 patents)
- Tomotaka Ogura (4 patents)
- Mitsuru Shibata (21 patents)
US Patent 11533419 · Granted Dec 20, 2022