Assignee
Inventors
- Unknown
- Ryohei Maeno (4 patents)
- Tsuyoshi Fujiwara (36 patents)
- Akira Otaguro (2 patents)
- Yukino Ishii (2 patents)
- Kiyomi Katsuyama (15 patents)
- Hidenori Sato (83 patents)
- Daichi Matsumoto (3 patents)
US Patent 8933514 · Granted Jan 13, 2015