Inventor · disambiguated record
Shinichi Fujino
Also filed as: FUJINO SHINICHI
68 granted patents·10 pending applications·1,440 citations·filing 1992–2019
99Inventor score
Files withNIPPON CATALYTIC CHEM IND23HITACHI LTD20HITACHI AUTOMOTIVE SYSTEMS LTD8FUJINO SHINICHI5TAKAAI TOSHIHIRO4
Top patents by PatentIndex Score
78 records- 0198US6906159B2Water-absorbent resin, hydropolymer, process for producing them, and uses of themNIPPON CATALYTIC CHEM IND·Filed 2001·Granted Jun 14, 2005·98 cites·2 claims
- 0298US6265488B1Production process for water-absorbing agentNIPPON CATALYTIC CHEM IND·Filed 1999·Granted Jul 24, 2001·178 cites·18 claims
- 0397US7183456B2Water-absorbent resin and production process thereforNIPPON CATALYTIC CHEM IND·Filed 2004·Granted Feb 27, 2007·78 cites·9 claims
- 0496US6297319B1Water-absorbing agent and production process thereforNIPPON CATALYTIC CHEM IND·Filed 1999·Granted Oct 2, 2001·100 cites·23 claims
- 0595US7265190B2Process and apparatus for production of water-absorbent resinNIPPON CATALYTIC CHEM IND·Filed 2003·Granted Sep 4, 2007·58 cites·10 claims
- 0694US7091253B2Water-absorbent resin, hydropolymer, process for producing them, and uses of themNIPPON CATALYTIC CHEM IND·Filed 2004·Granted Aug 15, 2006·87 cites·6 claims
- 0794US6720389B2Water-absorbent resin and production process thereforNIPPON CATALYTIC CHEM IND·Filed 2001·Granted Apr 13, 2004·42 cites·39 claims
- 0893US8519212B2Water-absorbent resin, hydropolymer, process for producing them, and uses of themDAIROKU YORIMICHI·Filed 2010·Granted Aug 27, 2013·11 cites·6 claims
- 0993US7741400B2Water-absorbent resin, hydropolymer, process for producing them, and uses of themNIPPON CATALYTIC CHEM IND·Filed 2006·Granted Jun 22, 2010·14 cites·1 claims
- 1093US6576713B2Water-absorbent resin powder and production process thereforNIPPON CATALYTIC CHEM IND·Filed 2001·Granted Jun 10, 2003·56 cites·29 claims
- 1192US9179581B2Power semiconductor device and power conversion deviceSUWA TOKIHITO·Filed 2011·Granted Nov 3, 2015·16 cites·9 claims
- 1291US10034401B2Power semiconductor device and power conversion deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2015·Granted Jul 24, 2018·6 cites·13 claims
- 1391US8188163B2Process for producing water-absorbing resinMATSUMOTO MAKOTO·Filed 2008·Granted May 29, 2012·12 cites·26 claims
- 1491US6843335B2Power conversion apparatus and mobile object incorporating thereofHITACHI LTD·Filed 2001·Granted Jan 18, 2005·73 cites·24 claims
- 1591US6618278B2Electric power conversion/inversion apparatusHITACHI LTD·Filed 2001·Granted Sep 9, 2003·67 cites·14 claims
- 1690US7215034B2Power supply system for vehicleHITACHI LTD·Filed 2005·Granted May 8, 2007·37 cites·12 claims
- 1789US8865338B2Battery module and battery deviceSUGAWARA TATSUO·Filed 2010·Granted Oct 21, 2014·9 cites·7 claims
- 1888US9074030B2Polyacrylic acid-type water absorbent resin and method for producing sameTAKAAI TOSHIHIRO·Filed 2011·Granted Jul 7, 2015·5 cites·12 claims
- 1988US7279855B2Electric drive device for vehicle and hybrid engine/motor-type four wheel drive deviceHITACHI CAR ENG CO LTD·Filed 2004·Granted Oct 9, 2007·70 cites·32 claims
- 2087US10037930B2Power semiconductor module and manufacturing method of power semiconductor moduleHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2015·Granted Jul 31, 2018·6 cites·11 claims
- 2187US9580519B2Method and apparatus for producing polyacrylic acid (salt)-based water absorbent resinNOGI KOZO·Filed 2012·Granted Feb 28, 2017·4 cites·19 claims
- 2286US9550843B2Method for producing polyacrylic acid (salt)-based water absorbent resinNIPPON CATALYTIC CHEM IND·Filed 2013·Granted Jan 24, 2017·5 cites·15 claims
- 2386US7312278B2Water-absorbing agent and production process therefor, and sanitary materialNIPPON CATALYTIC CHEM IND·Filed 2002·Granted Dec 25, 2007·25 cites·18 claims
- 2486US5336046ANoise reduced centrifugal blowerHITACHI LTD·Filed 1992·Granted Aug 9, 1994·59 cites·9 claims
- 2585US7622535B2Method for continuous production of water-absorbent resinNIPPON SHOKUBA CO LTD·Filed 2005·Granted Nov 24, 2009·12 cites·25 claims
- 2685US6469080B2Water-absorbent resin compositionNIPPON CATALYTIC CHEM IND·Filed 2000·Granted Oct 22, 2002·47 cites·19 claims
- 2784US8648161B2Polyacrylic acid (salt) -based water-absorbent resin and a method for producing itFUJINO SHINICHI·Filed 2010·Granted Feb 11, 2014·5 cites·14 claims
- 2883US8809475B2Production method for water-absorbent resinMATSUMOTO KOJI·Filed 2010·Granted Aug 19, 2014·2 cites·20 claims
- 2983US7961487B2Power converter deviceHITACHI LTD·Filed 2008·Granted Jun 14, 2011·12 cites·7 claims
- 3082US9270195B2Power converter including a power module allowing main current supply and cutoffFUJINO SHINICHI·Filed 2010·Granted Feb 23, 2016·10 cites·12 claims
- 3182US8802800B2Production method for water-absorbent resinFUJINO SHINICHI·Filed 2010·Granted Aug 12, 2014·2 cites·22 claims
- 3281US7429009B2Process for production of water-absorbing materialNIPPON CATALYTIC CHEM IND·Filed 2004·Granted Sep 30, 2008·17 cites·22 claims
- 3381US7310001B2Current sensing method and current sensing device, power conversion device using this current sensing device, and vehicle using this power conversion deviceHITACHI LTD·Filed 2005·Granted Dec 18, 2007·11 cites·2 claims
- 3481US6943445B2Semiconductor device having bridge-connected wiring structureHITACHI LTD·Filed 2002·Granted Sep 13, 2005·32 cites·3 claims
- 3580US9518133B2Hydrophilic polyacrylic acid (salt) resin and manufacturing method thereofFUJINO SHINICHI·Filed 2010·Granted Dec 13, 2016·3 cites·13 claims
- 3680US6875511B2Production process for particulate water-absorbent resinNIPPON CATALYTIC CHEM IND·Filed 2003·Granted Apr 5, 2005·22 cites·12 claims
- 3777US8616311B2Electrical storage deviceTSURUMI YOSHIHISA·Filed 2010·Granted Dec 31, 2013·4 cites·10 claims
- 3877US5583740APackage type fused solid electrolytic capacitorROHM CO LTD·Filed 1995·Granted Dec 10, 1996·29 cites·20 claims
- 3976US11432419B2Power semiconductor device and power conversion deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2019·Granted Aug 30, 2022·1 cites·5 claims
- 4076US7112935B2Current sensor using mirror MOSFET and PWM inverter incorporating the sameHITACHI LTD·Filed 2005·Granted Sep 26, 2006·12 cites·7 claims
- 4175US10512181B2Power semiconductor device and power conversion deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2018·Granted Dec 17, 2019·1 cites·12 claims
- 4274US9806009B2Semiconductor device and power converter using the sameHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2014·Granted Oct 31, 2017·3 cites·10 claims
- 4374US9644058B2Process for producing polyacrylic acid (salt)-based water absorbent resinNIPPON CATALYTIC CHEM IND·Filed 2013·Granted May 9, 2017·2 cites·26 claims
- 4471US7751201B2Power converterHITACHI LTD·Filed 2007·Granted Jul 6, 2010·5 cites·20 claims
- 4568US9624322B2Method of producing water absorbent resinOKUDA SUMIO·Filed 2011·Granted Apr 18, 2017·1 cites·8 claims
- 4666US9306020B2Power module and method of manufacturing the power moduleFUJINO SHINICHI·Filed 2012·Granted Apr 5, 2016·2 cites·11 claims
- 4764US7138778B2Current sensor using mirror MOSFET and PWM inverter incorporating the sameHITACHI LTD·Filed 2003·Granted Nov 21, 2006·16 cites·2 claims
- 4862US9992915B2Power conversion deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2014·Granted Jun 5, 2018·1 cites·12 claims
- 4959US5295619AMethod and apparatus for performing wire bonding by using solder wireROHM CO LTD·Filed 1993·Granted Mar 22, 1994·24 cites·17 claims
- 5058US8420752B2Production method and production apparatus of particulate water absorbing agent containing water absorbent resin as main componentTAKAAI TOSHIHIRO·Filed 2009·Granted Apr 16, 2013·0 cites·21 claims
Showing the top 50 of 78 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →