Assignee
Inventors
- Masakuni Kori (23 patents)
- Toshihiro Imaeda (22 patents)
- Shinji Nakamura (18 patents)
- Masashi Toyofuku (21 patents)
- Eiji Honda (15 patents)
- Yasutomi Asano (16 patents)
- Osamu Ujikawa (11 patents)
- Michiyo Mochizuki (11 patents)
US Patent 11279713 · Granted Mar 22, 2022