Assignee
Inventors
- Yoshikazu Fujita (16 patents)
- Mitsuru Kawakita (7 patents)
- Takuya Suzuki (114 patents)
- Shigeru Toji (4 patents)
- Makoto Imagawa (4 patents)
- Sho Magara (2 patents)
- Tatsuo Miyagawa (13 patents)
- Yosuke Sonoda (2 patents)
US Patent 10755672 · Granted Aug 25, 2020