Assignee
No assignee recorded.
Inventors
- Satoshi Ono (90 patents)
- Tetsuo Yamafuji (11 patents)
- Hirohiko Yamamoto (4 patents)
- Hiroyuki Egawa (5 patents)
- Yousuke Furuta (9 patents)
- Hidetoshi Kaga (2 patents)
US Patent 6153613 · Granted Nov 28, 2000
No assignee recorded.