Assignee
Inventors
- Katsuhiko Iizuka (6 patents)
- Kazuo Okada (293 patents)
- Tomonori Mori (97 patents)
- Hiroyuki Dobashi (1 patents)
- Hiroyuki Suzuki (656 patents)
- Takayoshi Honda (71 patents)
- Toshimitsu Taniguchi (18 patents)
US Patent 7022575 · Granted Apr 4, 2006