Inventor · disambiguated record
Sadakatsu Suzuki
Also filed as: SUZUKI SADAKATSU
13 granted patents·7 pending applications·104 citations·filing 1989–2014
90Inventor score
Files withTONEN CORP6TONEN SEKIYUKAGAKU KK4KIMISHIMA KOTARO2TORAY TONEN SPECIALTY SEPARATO2ABB LUMMUS GLOBAL INC1
Top patents by PatentIndex Score
20 records- 0173US5741882AAliphatic polyester and a process for the preparation thereofTONEN CORP·Filed 1995·Granted Apr 21, 1998·27 cites·19 claims
- 0271US8394306B2Method for producing microporous thermoplastic resin membraneNISHIDA MITSUHIRO·Filed 2001·Granted Mar 12, 2013·13 cites·18 claims
- 0367US9647253B2Methods of producing and using microporous membranesTORAY BATTERY SEPARATOR FILM·Filed 2014·Granted May 9, 2017·0 cites·10 claims
- 0464US2011236764A1Microporous membranes and methods for producing and using such membranesTORAY TONEN SPECIALTY SEPARATO·Filed 2009·Application pending·0 cites
- 0564US2011274961A1Microporous membranes and methods for producing and using such membranesTORAY TONEN SPECIALTY SEPARATO·Filed 2009·Application pending·0 cites
- 0663US5037996AProcess for producing 1,4-butanediolTONEN CORP·Filed 1990·Granted Aug 6, 1991·7 cites·4 claims
- 0761US5798054ALubricant and combination lubricant and refrigerant compositionTONEN CORP·Filed 1996·Granted Aug 25, 1998·19 cites·8 claims
- 0858US5099038AProcess for producing 1,4-butanediol and tetrahydrofuranTONEN CORP·Filed 1990·Granted Mar 24, 1992·5 cites·1 claims
- 0953US2011133355A1Extruder Having Dual Mixing Stages And Process For Preparing A Mixture Of Polymer And DiluentTAKITA KOTARO·Filed 2008·Application pending·0 cites
- 1052US8426070B2Method for removing diluent from an extrudate of a polymer solutionKIMISHIMA KOTARO·Filed 2008·Granted Apr 23, 2013·0 cites·23 claims
- 1150US4977284AProcess for producing 1,4-butanediol and tetrahydrofuranTONEN CORP·Filed 1989·Granted Dec 11, 1990·3 cites·5 claims
- 1249US8426553B2Method for removing diluent from a polymer extrudate, and its applicationsKIMISHIMA KOTARO·Filed 2008·Granted Apr 23, 2013·0 cites·11 claims
- 1349US5326889AProcess for producing 1,4-butanediol and tetrahydrofuranTONEN CORP·Filed 1992·Granted Jul 5, 1994·3 cites·1 claims
- 1446US7785735B2Microporous composite membrane and its producing method and useTONEN SEKIYUKAGAKU KK·Filed 2004·Granted Aug 31, 2010·0 cites·3 claims
- 1546US2012208090A1Microporous membranes, methods for making such membranes, and the use of such membranesBRANT PATRICK·Filed 2012·Application pending·0 cites
- 1642US5854161AProcess for the regeneration of a catalystABB LUMMUS GLOBAL INC·Filed 1996·Granted Dec 29, 1998·12 cites·6 claims
- 1741US2007012617A1Method for producing micro-porous film of thermoplastic resinSUZUKI SADAKATSU·Filed 2004·Application pending·0 cites
- 1839US2007004847A1Emulsion composition of modified polypropyleneTONEN SEKIYUKAGAKU KK·Filed 2004·Application pending·0 cites
- 1938US2006281859A1Method for producing modified polyolefin solutionTONEN SEKIYUKAGAKU KK·Filed 2004·Application pending·0 cites
- 2033US5210229AProcess for the preparation of gamma-butyrolactoneTONEN SEKIYUKAGAKU KK·Filed 1992·Granted May 11, 1993·15 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →