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Takaaki Tamada

RC Ricoh Imaging Company: 1 patents #1 of 4Top 25%
Overall (2020): #252,427 of 565,922Top 45%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10782452 Anti-reflection coating and optical member comprising same Naohito Sasaki, Hiroyuki Nakayama 2020-09-22