Assignee
Inventors
- Hirohiko Tanaka (7 patents)
- Unknown
- Atsushi Shibata (29 patents)
- Takeshi Kondo (125 patents)
- Mitsuru Hattori (11 patents)
- Eiji Tokunaga (35 patents)
- Unknown
- Masakazu Hashimoto (3 patents)
- Hiromi Yoshino (1 patents)
US Patent 6912783 · Granted Jul 5, 2005