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Yuudai Yamashita

PE Pentax: 1 patents #91 of 191Top 50%
Dai Nippon Printing Co.: 1 patents #55 of 195Top 30%
Overall (2002): #82,819 of 266,432Top 35%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6374059 Image reader incorporated in electro-developing type camera and electro-developing recording medium used therein Koichi Sato, Yasuhiro Yamamoto, Tahei Morisawa, Masato Okabe, Hironori Kamiyama +1 more 2002-04-16