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Inventor
MASAKI TAKEHARU
JP
3 patents
⚠️ This page may combine multiple inventors who share the name “MASAKI TAKEHARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHIONOGI & CO
2 patents
US4401757A
Aug 30, 1983
Semi-synthesis of human insulin
SHIONOGI & CO
5 citations
69
US4320197A
Mar 16, 1982
Semi-synthesis of human insulin
SHIONOGI & CO
10 citations
69
WAKO PURE CHEM IND LTD
1 patent
US4581332A
Apr 8, 1986
Novel alkaline protease
WAKO PURE CHEM IND LTD
6 citations
58