Assignee
Inventors
- Haruyuki Yanagi (75 patents)
- Yasuo Miyauchi (28 patents)
- Yuji Nakano (69 patents)
- Koichiro Kawaguchi (64 patents)
- Nobutsune Kobayashi (22 patents)
- Hiroyuki Saito (357 patents)
- Akira Okamoto (136 patents)
US Patent 6655865 · Granted Dec 2, 2003