Assignee
Inventors
- Hiroshi Yamazaki (401 patents)
- Eri FUKUSHIMA (9 patents)
- Tomoyuki Kugo (11 patents)
- Norikazu Sato (13 patents)
- Takayuki KOSHIKAWA (1 patents)
- Chihiro OKAMOTO (2 patents)
- Takafumi Asada (57 patents)
US Patent 9869821 · Granted Jan 16, 2018