Assignee
Inventors
- Fumiyuki Hashimoto (1 patents)
- Yoshiyuki Okada (104 patents)
- Yoshiaki Kageyama (1 patents)
- Shinobu Tamura (13 patents)
- Rumiko Matsuda (1 patents)
- Koji Sato (375 patents)
- Shigenori Sasaki (6 patents)
US Patent 7966044 · Granted Jun 21, 2011