Assignee
Inventors
- Norio Sato (82 patents)
- Katsuyuki Machida (49 patents)
- Hakaru Kyuragi (23 patents)
- Satoshi Shigematsu (74 patents)
- Hiroki Morimura (34 patents)
- Hiromu Ishii (16 patents)
- Toshishige Shimamura (21 patents)
US Patent 7360293 · Granted Apr 22, 2008