Assignee
Inventors
- Hirohisa Takahashi (21 patents)
- Satoru Ishibashi (24 patents)
- Noriaki Tani (23 patents)
- Sadayuki Ukishima (8 patents)
- Satoru Takasawa (14 patents)
- Kyuzo Nakamura (43 patents)
- Haruhiko Yamamoto (36 patents)
US Patent 8031183 · Granted Oct 4, 2011