Assignee
Inventors
- Takehiko Kasamatsu (14 patents)
- Yuki Igarashi (34 patents)
- Koji Suda (7 patents)
- Fumikazu Nishikawa (12 patents)
- Yasushi Morimoto (24 patents)
- Keiko Harada (10 patents)
- Ryoma Ono (2 patents)
US Patent 11161357 · Granted Nov 2, 2021