Assignee
Inventors
- Yasuhiko Iwasaki (3 patents)
- Ichiro Takahashi (53 patents)
- Seigo Kurokawa (6 patents)
- Kiyohiro Nakano (2 patents)
- Manabu Fujimoto (9 patents)
- Kouji Kakuta (2 patents)
- Hiromitsu Kaneko (9 patents)
US Patent 6727813 · Granted Apr 27, 2004