Inventor · disambiguated record
Toshio Hidaka
Also filed as: HIDAKA TOSHIO
23 granted patents·3 pending applications·231 citations·filing 1979–2007
95Inventor score
Top patents by PatentIndex Score
26 records- 0186US4274913AProcess for producing alkali pulpTOYO PULP CO LTD·Filed 1979·Granted Jun 23, 1981·48 cites·11 claims
- 0284US6153798ACatalysts for methanol conversion reactionsMITSUBISHI GAS CHEMICAL CO·Filed 1998·Granted Nov 28, 2000·29 cites·6 claims
- 0381US7615650B2Process for producing chroman compoundMITSUBISHI GAS CHEMICAL CO·Filed 2005·Granted Nov 10, 2009·4 cites·11 claims
- 0481US5250101AProcess for the production of fine powderMITSUBISHI GAS CHEMICAL CO·Filed 1992·Granted Oct 5, 1993·39 cites·9 claims
- 0579US6180828B1Catalysts for producing methylamines and methods for producing methylamines using the sameMITSUBISHI GAS CHEMICAL CO·Filed 1999·Granted Jan 30, 2001·51 cites·6 claims
- 0676US7829741B2Process for producing α, α-difluoroamineNAT UNIVERSITY CORP·Filed 2005·Granted Nov 9, 2010·3 cites·6 claims
- 0776US6294633B1Catalysts for producing methylaminesMITSUBISHI GAS CHEMICAL CO·Filed 2000·Granted Sep 25, 2001·15 cites·8 claims
- 0875US7019173B2Fluorine compound and fluorinating agent comprising the compoundMITSUBISHI GAS CHEMICAL CO·Filed 2002·Granted Mar 28, 2006·6 cites·8 claims
- 0971US6495724B1Catalysts for producing methylamines and method for manufacturing the sameMITSUBISHI GAS CHEMICAL CO·Filed 2000·Granted Dec 17, 2002·8 cites·1 claims
- 1068US8093429B2Fluoroamine having perfluoroalkyl group, process for producing the same, method of fluorination therewith, and method of recovering amide having perfluoroalkyl groupHIDAKA TOSHIO·Filed 2007·Granted Jan 10, 2012·2 cites·6 claims
- 1166US4871867AProcess for producing a polyglycidylamino compoundMITSUBISHI GAS CHEMICAL CO·Filed 1988·Granted Oct 3, 1989·8 cites·16 claims
- 1265US7642374B2Process for producing 5-iodo-2-methylbenzoic acidMITSUBISHI GAS CHEMICAL CO·Filed 2004·Granted Jan 5, 2010·3 cites·15 claims
- 1360US4894188AProcess for producing fatty acids and their ester derivativesMITSUBISHI GAS CHEMICAL CO·Filed 1985·Granted Jan 16, 1990·6 cites·11 claims
- 1459US6710009B2Catalysts for producing methylamines and method for manufacturing the sameMITSUBISHI GAS CHEMICAL CO·Filed 2002·Granted Mar 23, 2004·2 cites·6 claims
- 1556US7297821B2Fluorine compound and fluorinating agent comprising the compoundMITSUBISHI GAS CHEMICAL CO·Filed 2005·Granted Nov 20, 2007·0 cites·1 claims
- 1655US6590124B1Catalysts for producing methylamines and method for manufacturing the sameMITSUBISHI GAS CHEMICAL CO·Filed 2002·Granted Jul 8, 2003·1 cites·3 claims
- 1754US7638652B2Method for producing fluoroamineMITSUBISHI GAS CHEMICAL CO·Filed 2007·Granted Dec 29, 2009·0 cites·4 claims
- 1851US4311868AProcess for converting hydrocarbonMITSUBISHI GAS CHEMICAL CO·Filed 1979·Granted Jan 19, 1982·3 cites·20 claims
- 1949US8080676B2Method of producing S-(−)-6-hydroxy-2,5,7,8-tetramethylchromane-2-carboxylic acid and product obtained by the methodIIDA AKIFUMI·Filed 2007·Granted Dec 20, 2011·0 cites·9 claims
- 2049US8063205B2Method for producing 2-oxazoline analogue or 1,3-oxazine analogueHARA SHOJI·Filed 2006·Granted Nov 22, 2011·0 cites·5 claims
- 2146US4560788AProcess for producing oligoestersMITSUBISHI GAS CHEMICAL CO·Filed 1983·Granted Dec 24, 1985·3 cites·2 claims
- 2245US2006141591A1Method for producing optically active chroman-carboxylateKYUUKO YOUICHI·Filed 2004·Application pending·0 cites
- 2342US7750182B2Process for production of iodine compounds and process for production of high-purity 5-iodo-2-methylbenzoic acidMITSUBISHI GAS CHEMICAL CO·Filed 2004·Granted Jul 6, 2010·0 cites·10 claims
- 2439US7405331B2High-purity (fluoroalkyl)benzene derivative and process for producing the sameMITSUBISHI GAS CHEMICAL CO·Filed 2003·Granted Jul 29, 2008·0 cites·10 claims
- 2534US2001002383A1Molded catalystsFiled 2000·Application pending·0 cites
- 2634US2002055650A1Production of methacrylatesFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →