Assignee
Inventors
- Akio Suzumura (10 patents)
- Jinyan Wang (6 patents)
- Takashi Matsui (10 patents)
- Sadatoshi Sakuma (16 patents)
- Shin Miyakawa (6 patents)
- Masatoshi Fujiwara (7 patents)
- Yoshikazu Nakamura (38 patents)
US Patent 8716230 · Granted May 6, 2014