Assignee
Inventors
- Masako Saito (7 patents)
- Ichiro Hiratsuka (9 patents)
- Masahiro Wada (93 patents)
- Ryota Chiba (5 patents)
- Takuya Kanazawa (7 patents)
- Osamu Yoshioka (16 patents)
- Takehito Tsukamoto (19 patents)
- Junko Toda (10 patents)
US Patent 8809478 · Granted Aug 19, 2014