KN

Kazui Nagata

CC Citizen Watch Co.: 1 patents #668 of 1,225Top 55%
UC Union Chemicar Co.: 1 patents #2 of 16Top 15%
Overall (All Time): #3,914,572 of 4,157,543Top 95%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4968161 Ribbon cassette for reinking only one longitudinal half of a Mobius ribbon Yoshio Kunitomi 1990-11-06