Inventor · disambiguated record
Masahiro Torihara
Also filed as: TORIHARA MASAHIRO
16 granted patents·1 pending application·136 citations·filing 1987–2014
91Inventor score
Top patents by PatentIndex Score
17 records- 0190US4959393ASkin depigmental agentKURARAY CO·Filed 1989·Granted Sep 25, 1990·93 cites·6 claims
- 0281US6897335B2Process for preparation of 2-oxocarboxylic acid estersKURARAY CO·Filed 2002·Granted May 24, 2005·14 cites·2 claims
- 0366US5498799AProcess for producing optically active 2-norbornanoneKURARAY CO·Filed 1994·Granted Mar 12, 1996·9 cites·7 claims
- 0462US6635772B2Method for producing chroman-carboxylic acidKURARAY CO·Filed 2001·Granted Oct 21, 2003·2 cites·19 claims
- 0561US6452004B1Cyclopentenecarboxamide derivative, method for preparing the same bicycloamide derivative used thereinKURARAY CO·Filed 2000·Granted Sep 17, 2002·2 cites·21 claims
- 0657US5495026AProcess for producing chromanKURARAY CO·Filed 1994·Granted Feb 27, 1996·7 cites·8 claims
- 0751US6482957B2Cyclopentenecarboxamide derivative, method for preparing the same and bicycloamide derivative used thereinKURARAY CO·Filed 2002·Granted Nov 19, 2002·0 cites·6 claims
- 0847US6127539ACyclopentenecarboxamide derivative, method for preparing the same and bicycloamide derivative used thereinKURARAY CO·Filed 1998·Granted Oct 3, 2000·2 cites·13 claims
- 0946US9840527B2Metal complex including tridentate aminodicarbene ligand and hydrogenation reduction method using sameKURARAY CO·Filed 2014·Granted Dec 12, 2017·0 cites·14 claims
- 1046US5817812ACyclopentenecarboxamide derivative, method for preparing the same and bicycloamide derivative used thereinKURARAY CO·Filed 1996·Granted Oct 6, 1998·2 cites·22 claims
- 1144US4837351A2-cyano-4-phenyl pentane and fragrance or perfume compositions containing the sameKURARAY CO·Filed 1987·Granted Jun 6, 1989·4 cites·10 claims
- 1241US6624331B1Process for the preparation of benzyloxyacetaldehydeKURARAY CO·Filed 2000·Granted Sep 23, 2003·0 cites·17 claims
- 1341US6500978B2Process for producing cyclopropanecarbonitrileKURARAY CO·Filed 2002·Granted Dec 31, 2002·0 cites·20 claims
- 1440US4950818AMethod for treating ulcerKURARAY CO·Filed 1989·Granted Aug 21, 1990·1 cites·10 claims
- 1537US7038059B2Process for preparation of 4-n-substituted amino-2-aza-1-oxabicyclo[3.3.0] oct-2-ene-6-carboxylic acid esters and process for preparation of their intermediatesKURARAY CO·Filed 2001·Granted May 2, 2006·0 cites·2 claims
- 1634US2006036096A1Process for producing quinolinecarbaldehydeNAGASHIMA KENSUKE·Filed 2003·Application pending·0 cites
- 1728US5084464AConjugated γ-hydroxybutenolide compounds and antiulcer agents containing the same as an effective ingredientKURARAY CO·Filed 1990·Granted Jan 28, 1992·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →