Assignee
Inventors
- Osamu Inoue (3 patents)
- Masatoshi Yoshikawa (120 patents)
- Mieko Takaku (1 patents)
- Tatsuo Kaiho (5 patents)
- Mitsuru Taguchi (23 patents)
- Haruyo Sambe (3 patents)
- Yoshinobu Terada (7 patents)
- Takeshi Takaha (16 patents)
US Patent 9206531 · Granted Dec 8, 2015