Assignee
Inventors
- Hiroshi Araki (100 patents)
- Shinobu Fujihara (21 patents)
- Tohru Hasegawa (210 patents)
- Takeshi Ishimoto (35 patents)
- Hiroshi Itagaki (138 patents)
- Hiroyuki Miyoshi (94 patents)
- Yutaka Oishi (164 patents)
US Patent 10897593 · Granted Jan 19, 2021