Assignee
Inventors
- Taro Fukaya (17 patents)
- Norio Takami (381 patents)
- Yasuhiro Harada (246 patents)
- Takashi Kishi (43 patents)
- Keigo Hoshina (77 patents)
- Kazuomi Yoshima (59 patents)
- Yasunobu Yamashita (29 patents)
US Patent 11251627 · Granted Feb 15, 2022