Assignee
Inventors
- Kazuo Nishihama (18 patents)
- Masanori SAWAHATA (9 patents)
- Takayuki Koyama (19 patents)
- Makoto Imura (6 patents)
- Yuuichirou YOSHITAKE (3 patents)
- Kenichi Sugimoto (81 patents)
- Kengo Ueda (14 patents)
US Patent 11075570 · Granted Jul 27, 2021