MS

Masaya SHINGYOH

Ricoh Company: 1 patents #6,936 of 9,818Top 75%
Overall (All Time): #2,429,841 of 4,157,543Top 60%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12343992 Liquid discharge head, liquid discharge device, and liquid discharge apparatus Ryuji Tsukamoto, Kohta Akiyama 2025-07-01