Inventor · disambiguated record
Yuji Iwano
Also filed as: IWANO YUJI
7 granted patents·59 citations·filing 1977–1995
82Inventor score
Files withSANKYO CO7
Top patents by PatentIndex Score
7 records- 0191US5028610AN-benzhydryl-substituted heterocyclic derivatives, their preparation and their useSANKYO CO·Filed 1988·Granted Jul 2, 1991·40 cites·23 claims
- 0266US5541317AAzetidinone compounds useful in the preparation of carbapenem antibiotics and process for preparing carbapenem and penem compoundsSANKYO CO·Filed 1994·Granted Jul 30, 1996·8 cites·31 claims
- 0358US5399711AThiomarinol compoundsSANKYO CO·Filed 1993·Granted Mar 21, 1995·6 cites·8 claims
- 0445US4064137APenicillin and cephalosporin derivatives and process for preparing the sameSANKYO CO·Filed 1977·Granted Dec 20, 1977·4 cites·6 claims
- 0538US5681951AMetal catalyzed displacement processSANKYO CO·Filed 1995·Granted Oct 28, 1997·1 cites·22 claims
- 0633US5614624ACarbapenemSANKYO CO·Filed 1995·Granted Mar 25, 1997·0 cites·13 claims
- 0732US5719275ASilyl enol ether alkylation processSANKYO CO·Filed 1995·Granted Feb 17, 1998·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →