Assignee
Inventors
- Tomohito Sekiya (1 patents)
- Hiroshi Abe (372 patents)
- Akira Inaba (30 patents)
- Susumu Yoshikawa (19 patents)
- Yuji Hashimoto (56 patents)
- Seiji Ishizawa (2 patents)
- Toshihiro Abe (30 patents)
US Patent 9819018 · Granted Nov 14, 2017