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Tomihiro Takahashi

Ricoh Company: 1 patents #807 of 1,821Top 45%
Overall (2018): #207,128 of 503,207Top 45%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10105814 Polishing sheet, polishing tool and polishing method Kiyotaka Sawada, Jun-Ying Zhang, Hidekazu Masuo, Wataru Kikuta, Tatsuya Tanaka +3 more 2018-10-23