KI

Kiyoshi Iwahashi

NC New Japan Chemical Co.: 1 patents #51 of 110Top 50%
Overall (All Time): #3,831,019 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5237074 Process for production of methyltetrahydrophthalic anhydride Shoji Tani, Kenji Nishio, Shigeki Hashimoto 1993-08-17