Assignee
Inventors
- Katsumasa Mukai (8 patents)
- Satoru Kubo (9 patents)
- Hiroki Yoshino (32 patents)
- Hirohisa Takahashi (21 patents)
- Kazuki Yamagishi (5 patents)
- Ryuji Sasaki (8 patents)
- Kiyotaka Sakai (30 patents)
US Patent 10981619 · Granted Apr 20, 2021