Assignee
Inventors
- Nobuyuki Watanabe (104 patents)
- Fumiyuki Shiratani (19 patents)
- Hiroshi Matsuzaki (50 patents)
- Satoko Furuki (3 patents)
- Akikazu Yachi (10 patents)
- Hideki Nagata (95 patents)
- Toru Matsuzawa (3 patents)
US Patent 7643742 · Granted Jan 5, 2010