Inventor · disambiguated record
Yasuo Shimizu
Also filed as: SHIMIZU YASUO
4 granted patents·2 citations·filing 1977–1983
59Inventor score
Files withOTSUKA KAGAKU YAKUHIN4
Top patents by PatentIndex Score
4 records- 0139US4150039A2,2'-Bis(3,4-Epoxy-5-oxotetrahydropyran)ethersOTSUKA KAGAKU YAKUHIN·Filed 1977·Granted Apr 17, 1979·1 cites·1 claims
- 0236US4334066AHeterocyclic containing 5-oxo pyransOTSUKA KAGAKU YAKUHIN·Filed 1981·Granted Jun 8, 1982·1 cites·2 claims
- 0331US4475992ACyclohexadiene derivatives and process for preparing the sameOTSUKA KAGAKU YAKUHIN·Filed 1983·Granted Oct 9, 1984·0 cites·9 claims
- 0431US4429164ACyclohexadiene derivatives and process for preparing the sameOTSUKA KAGAKU YAKUHIN·Filed 1981·Granted Jan 31, 1984·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →