Assignee
Inventors
- Hirooki TOKOI (20 patents)
- Shuuichi TAKAHASHI (14 patents)
- Yasuei YONEOKA (7 patents)
- Toshifumi Suzuki (70 patents)
- Kenji Uzawa (2 patents)
- Katsuyuki Yamazaki (48 patents)
- Toru Sakai (101 patents)
- Ryousou Masaki (6 patents)
US Patent 10992203 · Granted Apr 27, 2021