Assignee
Inventors
- Makoto Asakura (44 patents)
- Yasushi Kondo (53 patents)
- Kouichi Saika (1 patents)
- Yasuhiro Fukumoto (28 patents)
- Takeshi Muranaka (15 patents)
- Mine Yamashita (3 patents)
- Yoshikazu Tagawa (1 patents)
US Patent 11175302 · Granted Nov 16, 2021