Inventor · disambiguated record
Shin-Ichi Ohkoshi
Also filed as: OHKOSHI SHIN-ICHI
27 granted patents·11 pending applications·65 citations·filing 2006–2023
94Inventor score
Files withUNIV TOKYO23OHKOSHI SHIN-ICHI9DOWA ELECTRONICS MATERIALS CO LTD2HONDA AKIHIRO1PANASONIC HOLDINGS CORP1
Top patents by PatentIndex Score
38 records- 0193US10099941B2Magnetic iron oxide nanopowder and process for producing the sameUNIV TOKYO·Filed 2015·Granted Oct 16, 2018·9 cites·9 claims
- 0292US7781082B2Magnetic materialUNIV TOKYO·Filed 2007·Granted Aug 24, 2010·12 cites·16 claims
- 0388US11401170B2Iron based oxide magnetic powder and method for producing sameDOWA ELECTRONICS MATERIALS CO LTD·Filed 2019·Granted Aug 2, 2022·2 cites·11 claims
- 0483US8444872B2Magnetic iron oxide particle, magnetic material, and radio wave absorberOHKOSHI SHIN-ICHI·Filed 2008·Granted May 21, 2013·14 cites·17 claims
- 0580US12428310B2Iron-based oxide magnetic powder and method for producing sameUNIV TOKYO·Filed 2020·Granted Sep 30, 2025·1 cites·12 claims
- 0680US8072365B2Magnetic crystal for electromagnetic wave absorbing material and electromagnetic wave absorberOHKOSHI SHIN-ICHI·Filed 2007·Granted Dec 6, 2011·6 cites·12 claims
- 0774US9806427B2Electromagnetic wave absorber and film forming pasteUNIV TOKYO·Filed 2015·Granted Oct 31, 2017·2 cites·9 claims
- 0873US10807880B2Epsilon iron oxide and method for producing the same, magnetic coating material and magnetic recording mediumUNIV TOKYO·Filed 2016·Granted Oct 20, 2020·1 cites·14 claims
- 0972US9916922B2Iron oxide magnetic nanoparticle powder and method of producing the same, iron oxide magnetic nanoparticle thin film containing the iron oxide magnetic nanoparticle powder and method of producing the sameUNIV TOKYO·Filed 2014·Granted Mar 13, 2018·1 cites·11 claims
- 1070US10669161B2Oriented body containing e-iron oxide, method for producing the same, and device for producing the sameUNIV TOKYO·Filed 2016·Granted Jun 2, 2020·1 cites·2 claims
- 1169US7708902B2Magnetic material, and memory and sensor using sameUNIV TOKYO·Filed 2006·Granted May 4, 2010·5 cites·11 claims
- 1268US9886978B2Process for production of magnetic thin film, magnetic thin film, and magnetic materialOHKOSHI SHIN ICHI·Filed 2010·Granted Feb 6, 2018·2 cites·11 claims
- 1367US9458026B2Method for improving coercive force of epsilon-type iron oxide, and epsilon-type iron oxideOHKOSHI SHIN-ICHI·Filed 2010·Granted Oct 4, 2016·1 cites·4 claims
- 1465US9633770B2Method for improving coercive force of epsilon-type iron oxide, and epsilon-type iron oxideUNIV TOKYO·Filed 2016·Granted Apr 25, 2017·0 cites·4 claims
- 1565US8335037B2Millimeter wave band nonreciprocal deviceTAKEDA SHIGERU·Filed 2008·Granted Dec 18, 2012·3 cites·9 claims
- 1665US8097180B2Magnetic materialOHKOSHI SHIN-ICHI·Filed 2007·Granted Jan 17, 2012·3 cites·8 claims
- 1760US8609261B2Titanium oxide particles, manufacturing method thereof, magnetic memory, and charge storage type memoryOHKOSHI SHIN-ICHI·Filed 2009·Granted Dec 17, 2013·2 cites·11 claims
- 1860US2019048243A1Heat storage/dissipation material and heat storage/dissipation systemUNIV TOKYO·Filed 2018·Application pending·0 cites
- 1957US2016237331A1Heat storage/dissipation material and heat storage/dissipation systemUNIV TOKYO·Filed 2014·Application pending·0 cites
- 2056US11980013B2Radio wave-absorbing laminate film, production method therefor, and element including sameUNIV TOKYO·Filed 2019·Granted May 7, 2024·0 cites·8 claims
- 2154US2023301047A1Electromagnetic wave absorbing sheetPANASONIC HOLDINGS CORP·Filed 2023·Application pending·0 cites
- 2251US11539141B2Radio wave absorberUNIV TOKYO·Filed 2018·Granted Dec 27, 2022·0 cites·15 claims
- 2351US2022288633A1Radio wave absorber film and method for producing sameUNIV TOKYO·Filed 2020·Application pending·0 cites
- 2450US11574652B2Recording device and recording methodUNIV TOKYO·Filed 2021·Granted Feb 7, 2023·0 cites·20 claims
- 2549US11315595B2Recording method, recording device, reproduction method, reproduction device, and high-speed response elementUNIV TOKYO·Filed 2020·Granted Apr 26, 2022·0 cites·11 claims
- 2649US2022081319A1Iron-based oxide magnetic powder and production method thereforDOWA ELECTRONICS MATERIALS CO LTD·Filed 2020·Application pending·0 cites
- 2747US2021367351A1Circuit substrate, antenna element, built-in millimeter wave absorber for circuit substrate, and method for reducing noise in circuit substrateUNIV TOKYO·Filed 2020·Application pending·0 cites
- 2846US10374307B2High-frequency antenna element and high-frequency antenna moduleUNIV TOKYO·Filed 2017·Granted Aug 6, 2019·0 cites·5 claims
- 2946US2021012936A1Magnetic material, method for producing the same, and electromagnetic wave absorbing sheetUNIV TOKYO·Filed 2019·Application pending·0 cites
- 3045US9005569B2Microstructure and manufacturing method thereforOHKOSHI SHIN-ICHI·Filed 2010·Granted Apr 14, 2015·0 cites·4 claims
- 3144US2023307844A1Radio wave absorber and paste for forming radio wave absorberUNIV TOKYO·Filed 2021·Application pending·0 cites
- 3243US8535816B2Fine structural body, method for manufacturing fine structural body, magnetic memory, charge storage memory and optical information recording mediumOHKOSHI SHIN-ICHI·Filed 2009·Granted Sep 17, 2013·0 cites·26 claims
- 3339US11087792B2Oriented body, method for producing the same, device for producing the same, and magnetic recording mediumUNIV TOKYO·Filed 2016·Granted Aug 10, 2021·0 cites·6 claims
- 3439US2019035521A1Magnetic substance, magnetic toner, and magnetic powderUNIV TOKYO·Filed 2017·Application pending·0 cites
- 3536US10544996B2Internal combustion engineHONDA AKIHIRO·Filed 2017·Granted Jan 28, 2020·0 cites·9 claims
- 3636US9079782B2Titanium oxide particles, process for producing same, magnetic memory, optical information recording medium, and charge accumulation type memoryOHKOSHI SHIN-ICHI·Filed 2011·Granted Jul 14, 2015·0 cites·3 claims
- 3736US2017213624A1Magnetic material loaded with magnetic alloy particles and method for producing said magnetic materialTANAKA PRECIOUS METAL IND·Filed 2015·Application pending·0 cites
- 3836US2019161359A1Metal-substituted titanium oxide, and method for producing metal-substituted titanium oxide sintered bodyUNIV TOKYO·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →