Inventor · disambiguated record
Akihiro Konno
Also filed as: KONNO AKIHIRO · TSUCHIYA SHUJI
25 granted patents·5 pending applications·218 citations·filing 1975–2025
95Inventor score
Top patents by PatentIndex Score
30 records- 0195US10731005B2Method for producing granular polyarylene sulfide, method for increasing average particle size of granular polyarylene sulfide, method for enhancing particle strength of granular polyarylene sulfide, and granular polyarylene sulfideKUREHA CORP·Filed 2017·Granted Aug 4, 2020·5 cites·7 claims
- 0294US10501582B2Method of producing polyarylene sulfideKUREHA CORP·Filed 2016·Granted Dec 10, 2019·5 cites·7 claims
- 0394US10280264B2Method for manufacturing fine polyarylene sulfide powder, and fine polyarylene sulfide powderKUREHA CORP·Filed 2016·Granted May 7, 2019·4 cites·6 claims
- 0493US10647818B2Polyarylene sulfide production method and polyarylene sulfideKUREHA CORP·Filed 2015·Granted May 12, 2020·5 cites·12 claims
- 0593US8530605B2Poly(arylene sulfide) and production process thereofKONNO AKIHIRO·Filed 2010·Granted Sep 10, 2013·17 cites·15 claims
- 0692US8680230B2Production process of poly(arylene sulfide) whose content of terminal halogen group has been reducedKONNO AKIHIRO·Filed 2009·Granted Mar 25, 2014·19 cites·12 claims
- 0791US4247480AProcess for producing amineoxideNISSAN CHEMICAL IND LTD·Filed 1979·Granted Jan 27, 1981·40 cites·10 claims
- 0890US10647817B2Method of producing polyarylene sulfideKUREHA CORP·Filed 2016·Granted May 12, 2020·4 cites·7 claims
- 0990US10570255B2Method of producing polyarylene sulfideKUREHA CORP·Filed 2016·Granted Feb 25, 2020·4 cites·4 claims
- 1090US10072123B2Polyarylene sulfide production method and polyarylene sulfideKUREHA CORP·Filed 2015·Granted Sep 11, 2018·3 cites·8 claims
- 1189US9422400B2Granular polyarylene sulfide and process for manufacturing the sameKUREHA CORP·Filed 2013·Granted Aug 23, 2016·6 cites·12 claims
- 1283US4824396AElectrical connection apparatusALPS ELECTRIC CO LTD·Filed 1988·Granted Apr 25, 1989·52 cites·8 claims
- 1382US6801391B2Magnetic head with ferrite between nonmagnetic portions and a nonmagnetic gapSONY CORP·Filed 2002·Granted Oct 5, 2004·16 cites·9 claims
- 1470US4186148AProcess for producing 3,7-dimethyl-2,6-octadienylamine derivativesNISSAN CHEMICAL IND LTD·Filed 1978·Granted Jan 29, 1980·8 cites·13 claims
- 1569US10081710B2Branched polyarylene sulfide resin, method for manufacturing same and use as polymer modifierKUREHA CORP·Filed 2017·Granted Sep 25, 2018·0 cites·4 claims
- 1669US9821651B2Fuel tank lid and fuel pump module having the sameDENSO CORP·Filed 2015·Granted Nov 21, 2017·1 cites·14 claims
- 1763US2016237216A1Branched polyarylene sulfide resin, method for manufacturing same and use as polymer modifierKUREHA CORP·Filed 2014·Application pending·0 cites
- 1857US5352479AMethod for forming an electrodeNFE CO LTD·Filed 1993·Granted Oct 4, 1994·22 cites·5 claims
- 1957US2025320874A1Motor idling detection device, motor control device, method for detecting motor idling and tangible computer readable storage mediumDENSO CORP·Filed 2025·Application pending·0 cites
- 2051US11435216B2Ultrasonic distance measuring deviceDENSO CORP·Filed 2020·Granted Sep 6, 2022·0 cites·7 claims
- 2149US11181635B2Ultrasonic distance detectorDENSO CORP·Filed 2020·Granted Nov 23, 2021·0 cites·6 claims
- 2246US2020024402A1Method for producing granular polyarylene sulfide and granular polyarylene sulfideKUREHA CORP·Filed 2018·Application pending·0 cites
- 2345US10649262B2Electronic apparatus, method of producing electronic apparatus, and substrate laminateSONY CORP·Filed 2016·Granted May 12, 2020·0 cites·17 claims
- 2444US7275307B2Method of making a magnetic head with ferrite between nonmagnetic portions and a nonmagnetic gapSONY CORP·Filed 2004·Granted Oct 2, 2007·0 cites·6 claims
- 2542US11385095B2Ultrasonic distance measuring deviceDENSO CORP·Filed 2020·Granted Jul 12, 2022·0 cites·18 claims
- 2641US11454532B2Ultrasonic distance measuring deviceDENSO CORP·Filed 2020·Granted Sep 27, 2022·0 cites·11 claims
- 2738US4003958AProcess for producing myrceneNISSAN CHEMICAL IND LTD·Filed 1975·Granted Jan 18, 1977·2 cites·9 claims
- 2837US2017122273A1Fuel tank lid and fuel pump module having the sameDENSO CORP·Filed 2015·Application pending·0 cites
- 2936US5496584AMethod for removing a liquid crystal alignment filmNISSAN CHEMICAL IND LTD·Filed 1994·Granted Mar 5, 1996·5 cites·2 claims
- 3033US2017107329A1Heat-treated fine polyarylene sulfide powder and manufacturing method for manufacturing sameKUREHA CORP·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →