Assignee
Inventors
- Ryoei Nozawa (15 patents)
- Hidenori Sasaki (15 patents)
- Takanobe Nakamura (2 patents)
- Shinji Odagiri (3 patents)
- Tatsuya Fujita (38 patents)
- Mutsumi Ashizawa (5 patents)
- Kazuyoshi Takahashi (90 patents)
US Patent 7063319 · Granted Jun 20, 2006