Assignee
Inventors
- Takaaki Hisashima (6 patents)
- Hiroki Sakuma (15 patents)
- Kaoru Arai (25 patents)
- Ryuta Sugiyama (9 patents)
- Shunichi Tsuboi (13 patents)
- Osamu Kurokawa (29 patents)
- Kazuyuki Matsumura (71 patents)
US Patent 11815552 · Granted Nov 14, 2023