HJ

Hirata Junko

Canon: 1 patents #14,899 of 19,416Top 80%
📍 Soma, JP: #357 of 570 inventorsTop 65%
Overall (All Time): #3,285,751 of 4,157,543Top 80%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7700254 Toner with specified amounts of the THF-soluble matter having certain intrinsic viscosity Syuhei Moribe, Katsuhisa Yamazaki, Daisuke Yoshiba, Masami Fujimoto, Takashige Kasuya 2010-04-20