Assignee
Inventors
- Takeshi Kato (216 patents)
- Hiroyuki Mizuno (232 patents)
- Yasuyuki Kudo (127 patents)
- Masanao Yamaoka (106 patents)
- Junichi Miyakoshi (15 patents)
- Kouji Fukuda (10 patents)
- Yasuhiro Asa (7 patents)
US Patent 10452721 · Granted Oct 22, 2019