Assignee
Inventors
- Koji Choki (11 patents)
- Mutsuhiro Matsuyama (8 patents)
- Kenji Miyao (3 patents)
- Keizo Takahama (9 patents)
- Tetsuya Mori (68 patents)
- Kei Watanabe (103 patents)
- Hiroshi Owari (4 patents)
- Yoji Shirato (6 patents)
US Patent 8208769 · Granted Jun 26, 2012