MA

Mitsukuni Ayabe

DK Denki Kagaku Kogyo: 1 patents #291 of 655Top 45%
Overall (All Time): #4,023,582 of 4,157,543Top 100%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4549028 Process for the preparation of hydantoin precursor of phenylalanine Tunehiko Shimizui, Iwao Kibayashi, Hideki Hirano 1985-10-22