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Takeshi Yamakawa

Ricoh Company: 1 patents #1,005 of 2,036Top 50%
Overall (2016): #209,023 of 481,213Top 45%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9519259 Housing structure, optical scanning device, and image forming apparatus Daisuke Yoshida 2016-12-13