Assignee
Inventors
- Koji Maekawa (43 patents)
- Takashi Sameshima (12 patents)
- Shintaro Aoyama (21 patents)
- Mikio Suzuki (126 patents)
- Susumu Arima (11 patents)
- Atsushi Matsumoto (304 patents)
- Naoki Shibata (163 patents)
US Patent 10612139 · Granted Apr 7, 2020