Inventor · disambiguated record
Takehiko Ishii
Also filed as: ISHII TAKEHIKO
31 granted patents·9 pending applications·173 citations·filing 1991–2022
96Inventor score
Files withSONY CORP10KATAOKA KAZUNORI4ISHII TAKEHIKO3JAPAN SCIENCE & TECH AGENCY3MURATA MANUFACTURING CO3
Top patents by PatentIndex Score
40 records- 0195US7736807B2Non-aqueous electrolytic solution secondary batterySONY CORP·Filed 2008·Granted Jun 15, 2010·24 cites·3 claims
- 0293US9114177B2Block copolymer having phenylboronic acid group introduced therein, and use thereofUNIV TOKYO·Filed 2012·Granted Aug 25, 2015·12 cites·20 claims
- 0389US7568139B2Process for identifying the location of a break in a scan chain in real timeINOVYS CORP·Filed 2006·Granted Jul 28, 2009·21 cites·8 claims
- 0488US9508979B2Battery, negative electrode for battery, battery pack, electronic apparatus, electric vehicle, electricity storage apparatus and electric power systemSONY CORP·Filed 2015·Granted Nov 29, 2016·3 cites·17 claims
- 0588US9281517B2Battery, battery pack, electronic apparatus, electric vehicle, electric power storage apparatus, and electric power systemSONY CORP·Filed 2013·Granted Mar 8, 2016·7 cites·14 claims
- 0688US8546487B2Cationic poly (amino acids) and uses thereofKATAOKA KAZUNORI·Filed 2010·Granted Oct 1, 2013·9 cites·25 claims
- 0787US9054364B2Battery, negative electrode for battery, battery pack, electronic apparatus, electric vehicle, electricity storage apparatus and electric power systemSONY CORP·Filed 2013·Granted Jun 9, 2015·5 cites·12 claims
- 0884US9314529B2Nucleic acid delivery composition and carrier composition, pharmaceutical composition using the same, and method for nucleic acid deliveryKATAOKA KAZUNORI·Filed 2011·Granted Apr 19, 2016·6 cites·8 claims
- 0983US9263743B2Electrode, secondary battery, battery pack, electric vehicle, electric power storage system, electric power tool, and electronic apparatusSONY CORP·Filed 2013·Granted Feb 16, 2016·4 cites·13 claims
- 1082US9051354B2Protein charge regulator and protein-encapsulating polymer micelle complexKATAOKA KAZUNORI·Filed 2009·Granted Jun 9, 2015·4 cites·18 claims
- 1181US8260731B2Information classification system, information processing apparatus, information classification method and programMARUYAMA DAISUKE·Filed 2008·Granted Sep 4, 2012·10 cites·16 claims
- 1279US7129293B2Crosslinked polymers, fine polymer particle, and process for producing theseNOF CORP·Filed 2003·Granted Oct 31, 2006·25 cites·16 claims
- 1378US8906503B2Fine particles of crystalline polyol, and method of preparing sameKATAOKA KAZUNORI·Filed 2010·Granted Dec 9, 2014·2 cites·7 claims
- 1477US9245012B2Information classification system, information processing apparatus, information classification method and programMARUYAMA DAISUKE·Filed 2012·Granted Jan 26, 2016·4 cites·16 claims
- 1574US6717506B2Chip-type resistor elementMURATA MANUFACTURING CO·Filed 2001·Granted Apr 6, 2004·10 cites·17 claims
- 1672US10115969B2Battery, electrode, battery pack, electronic device, electric vehicle, power storage device, and power systemSONY CORP·Filed 2013·Granted Oct 30, 2018·1 cites·19 claims
- 1770US10993960B1Pharmaceutical compositionKAWASAKI INST OF INDUSTRIAL PROMOTION·Filed 2015·Granted May 4, 2021·1 cites·15 claims
- 1867US9954247B2Cathode mixture, non-aqueous electrolyte secondary battery, and its manufacturing methodISHII TAKEHIKO·Filed 2007·Granted Apr 24, 2018·1 cites·11 claims
- 1967US9937263B2Carrier for use in delivering drug, conjugate, composition comprising same, and method for administrating sameUNIV TOKYO·Filed 2014·Granted Apr 10, 2018·1 cites·24 claims
- 2062US10232054B2Composition for mRNA deliveryACCURNA INC·Filed 2014·Granted Mar 19, 2019·2 cites·9 claims
- 2160US12086200B2Attribute-based positioning of bookmarks in a 3D virtual spaceIBM·Filed 2022·Granted Sep 10, 2024·0 cites·16 claims
- 2259US9893357B2Cathode mix and nonaqueous electrolyte batteryISHII TAKEHIKO·Filed 2008·Granted Feb 13, 2018·0 cites·10 claims
- 2359US2021187005A1Pharmaceutical compositionKAWASAKI INST OF INDUSTRIAL PROMOTION·Filed 2021·Application pending·0 cites
- 2458US10912838B2Carrier for use in delivering drug, conjugate, composition comprising same, and method for administrating sameUNIV TOKYO·Filed 2018·Granted Feb 9, 2021·0 cites·24 claims
- 2557US7122133B2Finely particulate functional metal and finely particulate functional semiconductor each with dispersion stability and process for producing the sameJAPAN SCIENCE & TECH AGENCY·Filed 2001·Granted Oct 17, 2006·4 cites·13 claims
- 2655US9017875B2Cathode active material, cathode, and nonaqueous electrolyte secondary batteryISHII TAKEHIKO·Filed 2008·Granted Apr 28, 2015·3 cites·15 claims
- 2754US2009148771A1Cathode and nonaqueous electrolyte batterySONY CORP·Filed 2009·Application pending·0 cites
- 2853US12361229B2Detection and correction of mis-translationIBM·Filed 2022·Granted Jul 15, 2025·0 cites·17 claims
- 2953US2014370337A1Electrode, secondary battery, battery pack, electric vehicle, electric power storage system, electric power tool, and electronic apparatusSONY CORP·Filed 2014·Application pending·0 cites
- 3050US2013029225A1Active material, method of manufacturing the same, electrode, secondary battery, battery pack, electric vehicle, electric power storage system, electric power tool, and electronic deviceSONY CORP·Filed 2012·Application pending·0 cites
- 3149US10975042B2Method for purifying an amino acid-n-carboxy anhydrideSHINETSU CHEMICAL CO·Filed 2019·Granted Apr 13, 2021·0 cites·13 claims
- 3247US7732158B2Method of high-speed detection for biological analyteJAPAN SCIENCE & TECH AGENCY·Filed 2004·Granted Jun 8, 2010·0 cites·10 claims
- 3347US5381472APower source control apparatus for telephone setTAMURA ELECTRIC WORKS LTD·Filed 1991·Granted Jan 10, 1995·12 cites·9 claims
- 3446US2013066264A1Sugar-responsive gel and medicine administering deviceMATSUMOTO AKIRA·Filed 2011·Application pending·0 cites
- 3545US6861622B2Negative temperature coefficient thermistor and method for manufacturing the sameMURATA MANUFACTURING CO·Filed 2003·Granted Mar 1, 2005·2 cites·20 claims
- 3644US10431821B2Cathode active material, cathode, battery, battery pack, electronic apparatus, electric vehicle, electric storage apparatus, and electric power systemMURATA MANUFACTURING CO·Filed 2013·Granted Oct 1, 2019·0 cites·10 claims
- 3744US2009144612A1Display of document dataINTERNAT BUSINESS MACHINES MAC·Filed 2008·Application pending·0 cites
- 3839US2012283403A1Phenylboronic Acid Monomer and Phenylboronic Acid PolymerMATSUMOTO AKIRA·Filed 2010·Application pending·0 cites
- 3936US2011045357A1Electrolyte and cellSONY CORP·Filed 2010·Application pending·0 cites
- 4035US2005106570A1Biochip sensor surface carrying polyethylene glycolated nanoparticlesJAPAN SCIENCE & TECH AGENCY·Filed 2003·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →