Assignee
Inventors
- Mitsuru Sayama (27 patents)
- Keisuke Tsuta (6 patents)
- Tsutomu Kobayashi (111 patents)
- Shosuke Ohhama (15 patents)
- Tetsuya Miyahara (37 patents)
- Katsumi Komori (1 patents)
- Kazuhiro Sekine (4 patents)
- Naoki Osada (28 patents)
US Patent 8840006 · Granted Sep 23, 2014