Assignee
Inventors
- Tomoto Kawamura (44 patents)
- Toshiteru Nakamura (31 patents)
- Yoshiho Seo (67 patents)
- Satoshi Ouchi (125 patents)
- Hidenao Saito (28 patents)
- Yoshio Okamoto (133 patents)
- Kenji KIYA (7 patents)
US Patent 10466490 · Granted Nov 5, 2019