Assignee
Inventors
- Shigeo Tsuzuki (24 patents)
- Takeshi Inuzuka (45 patents)
- Satoru Wakuta (47 patents)
- Takahiro Kido (8 patents)
- Takao Taniguchi (55 patents)
- Kazumasa Tsukamoto (122 patents)
- Kenji Omote (56 patents)
US Patent 6935450 · Granted Aug 30, 2005