Assignee
Inventors
- Atsushi Suzuki (430 patents)
- Kuniyuki Nakanishi (5 patents)
- Ryuichi Tsuji (10 patents)
- Toru Nishimura (41 patents)
- Tetsuya Kusakabe (3 patents)
- Fumihide Shiga (2 patents)
- Nobuyuki Isshiki (12 patents)
US Patent 6413672 · Granted Jul 2, 2002