Inventor · disambiguated record
Tetsuya Kajita
Also filed as: KAJITA TETSUYA
21 granted patents·10 pending applications·61 citations·filing 1983–2018
92Inventor score
Top patents by PatentIndex Score
31 records- 0193US9768476B2System and method for detecting a state of a lithium secondary battery by measuring a voltage of a negative electrode with respect to a reference electrodeIRIYAMA JIRO·Filed 2015·Granted Sep 19, 2017·6 cites·23 claims
- 0290US9018916B2Lithium secondary battery and control system therefor, and method for detecting state of lithium secondary batteryIRIYAMA JIRO·Filed 2011·Granted Apr 28, 2015·7 cites·20 claims
- 0372US7633286B2Electric current monitoring deviceYAMATAKE CORP·Filed 2006·Granted Dec 15, 2009·4 cites·2 claims
- 0469US9076995B2Secondary batterySERIZAWA SHIN·Filed 2012·Granted Jul 7, 2015·1 cites·20 claims
- 0568US7950292B2Capacitive electromagnetic flowmeterYAMATAKE CORP·Filed 2007·Granted May 31, 2011·7 cites·2 claims
- 0667US5366989ATriazole derivatives and salts thereof and antifungal agent containing the sameTOYAMA CHEMICAL CO LTD·Filed 1992·Granted Nov 22, 1994·10 cites·21 claims
- 0764US10147952B2Electrode binder composition and electrodeNEC CORP·Filed 2014·Granted Dec 4, 2018·0 cites·15 claims
- 0864US2018212235A1Lithium secondary battery and method for manufacturing sameNEC CORP·Filed 2018·Application pending·0 cites
- 0962US9263741B2Negative electrode for nanaqueous electrolyte secondary battery, nonaqueous electrolyte secondary battery using the same, and method for manufacturing negative electrode for nonaqueous electrolyte secondary batteryIRIYAMA JIRO·Filed 2009·Granted Feb 16, 2016·0 cites·13 claims
- 1061US5605921ATriazole derivatives and salts thereof, and antifungal agent containing the sameTOYAMA CHEMICAL CO LTD·Filed 1994·Granted Feb 25, 1997·7 cites·11 claims
- 1161US2015072220A1Lithium Secondary Battery and Method for Manufacturing SameNEC CORP·Filed 2013·Application pending·0 cites
- 1258US9325010B2Negative electrode active material for lithium secondary cell, lithium secondary cell employing the same, and method for producing the sameIRIYAMA JIRO·Filed 2012·Granted Apr 26, 2016·0 cites·10 claims
- 1353US9123928B2Method for doping and dedoping lithium into and from negative electrode and method for producing negative electrode for lithium secondary batteryIRIYAMA JIRO·Filed 2012·Granted Sep 1, 2015·0 cites·18 claims
- 1450US5485150ARemote data read systemYAMATAKE HONEYWELL CO LTD·Filed 1992·Granted Jan 16, 1996·15 cites·4 claims
- 1550US4563534AProcess for producing 2-(2-aminothiazol-4-yl)glyoxylic acid derivative or a salt thereof, and intermediates therefor and process for producing the intermediatesTOYAMA CHEMICAL CO LTD·Filed 1983·Granted Jan 7, 1986·2 cites·6 claims
- 1648US2015037671A1Negative electrode for lithium secondary battery and method for manufacturing the sameNEC CORP·Filed 2012·Application pending·0 cites
- 1746US10031539B2Output circuit and voltage generating deviceAZBIL CORP·Filed 2014·Granted Jul 24, 2018·1 cites·9 claims
- 1846US8956762B2Lithium ion secondary battery and method for manufacturing the sameKASAHARA RYUICHI·Filed 2011·Granted Feb 17, 2015·0 cites·19 claims
- 1945US2007287844A1Novel Crystal of N-[3-(Formylamino)-4-Oxo-6-Phenoxy-4h-Chromene-7-Yl] MethanesulfonamideTOYAMA CHEMICAL CO LTD·Filed 2004·Application pending·0 cites
- 2045US2013244086A1Negative electrode for secondary battery and method for manufacturing the same, and nonaqueous electrolyte secondary batteryIRIYAMA JIRO·Filed 2011·Application pending·0 cites
- 2144US9312534B2Nonaqueous electrolytic solution secondary battery, and positive electrode and negative electrode used in the sameNUMATA TATSUJI·Filed 2011·Granted Apr 12, 2016·0 cites·24 claims
- 2241US9960762B2Startup circuitAZBIL CORP·Filed 2015·Granted May 1, 2018·0 cites·4 claims
- 2341US2011274966A1Nonaqueous electrolytic solution secondary battery and method for producing the sameNEC ENERGY DEVICES LTD·Filed 2010·Application pending·0 cites
- 2440US2014045069A1Lithium secondary cellNUMATA TATSUJI·Filed 2012·Application pending·0 cites
- 2539US2013101899A1Nonaqueous electrolyte secondary batteryKAJITA TETSUYA·Filed 2011·Application pending·0 cites
- 2638US4667040ANovel process for producing 2-(2-aminothiazol-4-yl)glyoxylic acid derivative or a salt thereof, and intermediates therefor and process for producing the intermediatesTOYAMA CHEMICAL CO LTD·Filed 1985·Granted May 19, 1987·1 cites·12 claims
- 2738US2013280594A1Nonaqueous electrolyte secondary batteryKAJITA TETSUYA·Filed 2011·Application pending·0 cites
- 2838US2012321962A1Polymer secondary battery and method for manufacturing the sameKAJITA TETSUYA·Filed 2011·Application pending·0 cites
- 2934US10243540B2Digital filterAZBIL CORP·Filed 2015·Granted Mar 26, 2019·0 cites·4 claims
- 3032US9973171B2Digital filterAZBIL CORP·Filed 2015·Granted May 15, 2018·0 cites·4 claims
- 3127US8766837B2Modulator and ΔΣ-type D/A converterKAJITA TETSUYA·Filed 2010·Granted Jul 1, 2014·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →