Assignee
Inventors
- Fuminori Nakashima (4 patents)
- Naoyuki Kawazoe (13 patents)
- Shoichiro Emmei (5 patents)
- Yasuhiro Mizutani (14 patents)
- Hidekazu Hattori (16 patents)
- Satoru Kadowaki (12 patents)
- Kazutaka Suzuki (107 patents)
US Patent 6141123 · Granted Oct 31, 2000