KT

Kazuma Tokai

Ricoh Company: 1 patents #6,936 of 9,818Top 75%
Overall (All Time): #2,464,420 of 4,157,543Top 60%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12429809 Cleaning blade, method of manufacturing the same, process cartridge, and image forming apparatus Naoko Shohji, Keiichiro Juri, Masahiro Ohmori, Hideki Kimura, Makoto Watanabe +5 more 2025-09-30