Assignee
Inventors
- Katsuyoshi Harada (42 patents)
- Takashi Ozaki (74 patents)
- Masato Terasaki (24 patents)
- Risa YAMAKOSHI (7 patents)
- Satoshi Shimamoto (49 patents)
- Jiro Yugami (33 patents)
- Yoshiro Hirose (148 patents)
US Patent 10607833 · Granted Mar 31, 2020