Assignee
Inventors
- Xiaorong Wang (123 patents)
- Xiao-Liang Luo (3 patents)
- Frank J. Clark (10 patents)
- Hideo Takeichi (29 patents)
- James E. Hall (110 patents)
- Takahiro Matsuse (11 patents)
- Naruhiko Mashita (28 patents)
- Shinichi Toyosawa (28 patents)
US Patent 6191197 · Granted Feb 20, 2001