Assignee
Inventors
- Tadashi Shinohara (65 patents)
- Shinji Kobayashi (189 patents)
- Takao Watanabe (198 patents)
- Nobuyoshi Kaima (13 patents)
- Yuichiro Shukuya (14 patents)
- Yoshiaki Kawai (14 patents)
- Kazuyuki Sato (58 patents)
US Patent 7770998 · Granted Aug 10, 2010