Assignee
Inventors
- Takeshi Okumura (81 patents)
- Yoshiharu Nonaka (6 patents)
- Tomoyuki Ogino (7 patents)
- Takatoshi Shoji (18 patents)
- Masatoshi Hirokawa (5 patents)
- Noboru Takikawa (4 patents)
- Kazuto Kamazawa (2 patents)
US Patent 8951490 · Granted Feb 10, 2015