Assignee
Inventors
- Taku Yamanaka (49 patents)
- Masayoshi Miyamoto (30 patents)
- Shunji Kasai (15 patents)
- Masayuki Tsuji (96 patents)
- Kazuya Kawahara (21 patents)
- Mayumi Yamauchi (2 patents)
- Taketo Kato (41 patents)
- Yasuhiko Sawada (32 patents)
US Patent 9475935 · Granted Oct 25, 2016