Assignee
Inventors
- Tetsuya Miyamura (52 patents)
- Masaaki Tabata (138 patents)
- Yasuo Omori (100 patents)
- Hajime Matsui (57 patents)
- Hiroshi Kobayashi (747 patents)
- Motoya Hara (19 patents)
- Ryutaro Yamazaki (21 patents)
US Patent 10622747 · Granted Apr 14, 2020