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Takashi Tamai

Ricoh Company: 1 patents #673 of 1,584Top 45%
Overall (2019): #250,237 of 560,194Top 45%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10301492 Method of using recorded matter, recorded matter, and method of manufacturing recorded matter Hiromi Sakaguchi, Shun Saito, Sayuri Kojima 2019-05-28