Assignee
Inventors
- Hideyuki Arikawa (13 patents)
- Akira Mebata (11 patents)
- Yoshitaka Kojima (35 patents)
- Kunihiro Ichikawa (11 patents)
- Takayuki Yoshioka (25 patents)
- Mitsutoshi Okada (1 patents)
- Tohru Hisamatsu (4 patents)
US Patent 7901790 · Granted Mar 8, 2011