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Yoshihiko Nakayama

Ricoh Company: 1 patents #186 of 609Top 35%
Overall (2002): #85,635 of 266,432Top 35%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6494449 Sheet stacking apparatus with vertically movable tray Masahiro Tamura, Kenji Yamada, Yukitaka Nakazato, Jun Iida, Akihito Andoh 2002-12-17