Assignee
Inventors
- Shinya Aita (4 patents)
- Hirotaka Takei (8 patents)
- Masahiko Yamamoto (69 patents)
- Shingo Kimata (5 patents)
- Shigekazu Otake (7 patents)
- Takahiro Mitsui (4 patents)
- Masashi Yamashita (72 patents)
US Patent 9855871 · Granted Jan 2, 2018