Inventor · disambiguated record
Koji Fushimi
Also filed as: FUSHIMI KOJI
16 granted patents·2 pending applications·130 citations·filing 1989–2020
92Inventor score
Top patents by PatentIndex Score
18 records- 0187US10745614B2Rare-earth complex polymerUNIV HOKKAIDO NAT UNIV CORP·Filed 2017·Granted Aug 18, 2020·3 cites·4 claims
- 0284US11499093B2Rare earth complex and light emitting elementUNIV HOKKAIDO NAT UNIV CORP·Filed 2018·Granted Nov 15, 2022·3 cites·5 claims
- 0368US10399999B2Polymer complex and production process thereforUNIV HOKKAIDO NAT UNIV CORP·Filed 2016·Granted Sep 3, 2019·1 cites·13 claims
- 0468US9051427B2Rare-earth complex polymer and plastic molded productHASEGAWA YASUCHIKA·Filed 2012·Granted Jun 9, 2015·2 cites·4 claims
- 0566US4969361AUltrasonic flaw detecting method and apparatus for structural ballsNGK INSULATORS LTD·Filed 1989·Granted Nov 13, 1990·25 cites·10 claims
- 0664US5056368AUltrasonic testing methodNGK INSULATORS LTD·Filed 1990·Granted Oct 15, 1991·26 cites·6 claims
- 0760US12291545B2Rare earth complex, rare earth complex solution, luminescent molded article, method for producing luminescent product, luminescent sheet, and vinyl greenhouse for agricultureUNIV HOKKAIDO NAT UNIV CORP·Filed 2020·Granted May 6, 2025·0 cites·12 claims
- 0858US5195372AUltrasonic testing method for detecting flaws of balls for structural members and apparatus for said methodNGK INSULATORS LTD·Filed 1992·Granted Mar 23, 1993·22 cites·10 claims
- 0956US5060517AImmersion type automatic ultrasonic testing aparatus for detecting flaws of ballsNGK INSULATORS LTD·Filed 1990·Granted Oct 29, 1991·19 cites·7 claims
- 1051US9280002B2Thin film and nanocrystals of europium(II) compound doped with metal ionsHASEGAWA YASUCHIKA·Filed 2012·Granted Mar 8, 2016·0 cites·10 claims
- 1148US10329480B2Sheet integrated rare earth complex and use thereofUNIV HOKKAIDO NAT UNIV CORP·Filed 2014·Granted Jun 25, 2019·0 cites·12 claims
- 1245US12312369B2Rare-earth complex, light-emitting material, light-emitting object, light-emitting device, interlayer for laminated glass, laminated glass, windshield for vehicle, wavelength conversion material, and security materialUNIV HOKKAIDO NAT UNIV CORP·Filed 2019·Granted May 27, 2025·0 cites·14 claims
- 1345US9261718B2Composite thin film and composite nanocrystals containing europium (II) compound and metalHASEGAWA YASUCHIKA·Filed 2012·Granted Feb 16, 2016·0 cites·20 claims
- 1445US5398551AUltrasonic testing method for ballsNGK INSULATORS LTD·Filed 1994·Granted Mar 21, 1995·12 cites·6 claims
- 1544US2022089942A1Rare earth compound, phosphine oxide compound, and luminescent bodyUNIV HOKKAIDO NAT UNIV CORP·Filed 2019·Application pending·0 cites
- 1643US2021130378A1Phosphine oxide compound, rare earth complex, and light-emitting materialUNIV HOKKAIDO NAT UNIV CORP·Filed 2018·Application pending·0 cites
- 1741US5184513AAutomatic ultrasonic testing apparatus for detecting flaws of structural ballsNGK INSULATORS LTD·Filed 1990·Granted Feb 9, 1993·10 cites·5 claims
- 1840US5259675ACeramic guide pinNGK INSULATORS LTD·Filed 1992·Granted Nov 9, 1993·7 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →