Assignee
Inventors
- Toshiroh Nishio (36 patents)
- Masayuki Kozuka (353 patents)
- Makoto Serizawa (12 patents)
- Toshiyuki Fukushima (26 patents)
- Susumu Miyajima (4 patents)
- Takeshi Hirota (12 patents)
- Akihiro Fuke (3 patents)
US Patent 10848646 · Granted Nov 24, 2020