Assignee
Inventors
- Yasuo Suzuki (361 patents)
- Satoshi Igari (5 patents)
- Katsuaki Miyawaki (59 patents)
- Yasushi Nakazato (88 patents)
- Takeo Suda (41 patents)
- Tetsuroh Miura (6 patents)
- Takeshi Saitou (25 patents)
US Patent 7444097 · Granted Oct 28, 2008