Assignee
Inventors
- Yuichi Ikeda (90 patents)
- Keiichi Arai (28 patents)
- Takemitsu Honda (29 patents)
- Seiichiro Kimoto (38 patents)
- Takayasu Miyagi (17 patents)
- Toshinari Maeda (21 patents)
- Toshimasa Kawai (21 patents)
US Patent 7918790 · Granted Apr 5, 2011