Assignee
Inventors
- Atsushi Sugiura (9 patents)
- Takumi Hori (11 patents)
- Kenji Nishikawa (48 patents)
- Ken Onishi (81 patents)
- Noriaki Shimonabe (2 patents)
- Satoshi Tsuzuki (7 patents)
- Ikuo Wakamoto (15 patents)
US Patent 9524803 · Granted Dec 20, 2016