Assignee
Inventors
- Marco Brandestini (23 patents)
- Richard A. Ferraro (2 patents)
- Masashi Tazawa (17 patents)
- Eisaku Maeda (32 patents)
- Nobuhiro Fujinawa (66 patents)
- Osamu Ikeda (104 patents)
- Toshiya Aikawa (17 patents)
US Patent 5926289 · Granted Jul 20, 1999