Assignee
Inventors
- Hideki Okumura (46 patents)
- Hitoshi Kobayashi (118 patents)
- Masanobu Tsuchitani (21 patents)
- Akihiro Osawa (7 patents)
- Satoshi Aida (50 patents)
- Shigeo Kouzuki (18 patents)
- Masaru Izumisawa (36 patents)
US Patent 7262477 · Granted Aug 28, 2007