Assignee
Inventors
- Naoki Matsuda (189 patents)
- Hideo Maeno (16 patents)
- Chikara Kimura (3 patents)
- Yoshihiro Kuroda (9 patents)
- Takafumi Takami (1 patents)
- Junichi Koyama (31 patents)
- Masahiro Sasano (1 patents)
US Patent 11040404 · Granted Jun 22, 2021