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Yasuo Yoshida

DC Dainippon Plastics Co.: 1 patents #1 of 6Top 20%
IC Ihara Chemical Industry Co.: 1 patents #13 of 39Top 35%
IC Iwasaki Electric Co.: 1 patents #1 of 8Top 15%
📍 Kumamoto, JP: #1 of 1 inventorsTop 100%
Overall (1989): #12,598 of 140,708Top 9%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4845304 Process for producing fluorobenzaldehydes Yoshikazu Kimura 1989-07-04
4817447 Weather resistance tester Yoshio Kashima, Hirofumi Kinugasa, Teruo Iwanaga 1989-04-04