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Yasutoshi Yamamoto

Sumitomo Electric Industries: 2 patents #687 of 3,885Top 20%
Overall (2003): #35,798 of 273,478Top 15%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6670993 Image pickup device and method for controlling a dynamic range of an image sensor Masayuki Yoneyama 2003-12-30
6587149 Video camera with progressive scanning and dynamic range enlarging modes Masayuki Yoneyama, Masaaki Nakayama, Kohichi Toyomura 2003-07-01