HU

Hiroko Uenozono

Ricoh Company: 1 patents #6,936 of 9,818Top 75%
Overall (All Time): #4,012,681 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4508570 Aqueous ink for ink-jet printing Tadashi Fujii, Tomoyuki Yamaguchi, Kakuji Murakami, Tomiko Kawakami 1985-04-02