Inventor · disambiguated record
Hirotaka Furukawa
Also filed as: FURUKAWA HIROTAKA
8 granted patents·1 pending application·127 citations·filing 1996–2010
87Inventor score
Files withNAT INST OF ADVANCED IND SCIEN3CHISSO CORP1FURUKAWA HIROTAKA1MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1OHNISHI NORIYUKI1
Top patents by PatentIndex Score
9 records- 0191US7695905B2Magnetic fine particles having lower critical solution temperatureNAT INST OF ADVANCED IND SCIEN·Filed 2001·Granted Apr 13, 2010·22 cites·17 claims
- 0290US6863437B2Temperature-responsive polymer/polymer complexNAT INST OF ADVANCED IND SCIEN·Filed 2001·Granted Mar 8, 2005·26 cites·12 claims
- 0389US7195925B2Polymer having an upper critical solution temperatureCHISSO CORP·Filed 2001·Granted Mar 27, 2007·22 cites·32 claims
- 0482US7393698B2Magnetic fine particles and process for producing the sameNAT INST OF ADVANCED IND SCIEN·Filed 2001·Granted Jul 1, 2008·21 cites·22 claims
- 0581US8313902B2Magnetic fine particles having lower critical solution temperatureFURUKAWA HIROTAKA·Filed 2008·Granted Nov 20, 2012·4 cites·7 claims
- 0675US5709811AMagnetic material for microwave and high-frequency circuit component using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Jan 20, 1998·28 cites·24 claims
- 0773US8238525B2Voice recognition server, telephone equipment, voice recognition system, and voice recognition methodZHANG ZHIPENG·Filed 2010·Granted Aug 7, 2012·4 cites·15 claims
- 0857US2005158782A1Magnetic fine particles having lower critical solution temperatureFiled 2005·Application pending·0 cites
- 0934US9297799B2Method for measuring protozoan oocyst and detecting reagentOHNISHI NORIYUKI·Filed 2006·Granted Mar 29, 2016·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →