Assignee
Inventors
- Hidefumi Katayama (8 patents)
- Sadayuki Makino (15 patents)
- Satoshi Shibayama (14 patents)
- Tomohiro Negishi (3 patents)
- Katsumi Chono (5 patents)
- Takahito Kobatake (2 patents)
- Masato Asakura (3 patents)
US Patent 10060174 · Granted Aug 28, 2018