Assignee
Inventors
- Hiroyuki Morishita (35 patents)
- Kosuke Yoshioka (13 patents)
- Hideshi Nishida (36 patents)
- Makoto Hirai (48 patents)
- Ryuji Matsuura (11 patents)
- Toshiaki Tsuji (22 patents)
- Kozo Kimura (33 patents)
- Tokuzo Kiyohara (55 patents)
US Patent 6829302 · Granted Dec 7, 2004