TH

Tetuya Higuchi

OC Oriental Photo Industrial Co.: 1 patents #13 of 32Top 45%
Overall (All Time): #3,925,240 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4820617 Heat-developable photosensitive material Akira Tsukada, Yukio Takegawa 1989-04-11