Inventor
FUSHIMI KOJI
JP16 patents
⚠️ This page may combine multiple inventors who share the name “FUSHIMI KOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NGK INSULATORS LTD
7 patentsUS5195372AMar 23, 1993
Ultrasonic testing method for detecting flaws of balls for structural members and apparatus for said method
NGK INSULATORS LTD22 citations92
US5056368AOct 15, 1991
Ultrasonic testing method
NGK INSULATORS LTD26 citations92
US4969361ANov 13, 1990
Ultrasonic flaw detecting method and apparatus for structural balls
NGK INSULATORS LTD25 citations91
US5398551AMar 21, 1995
Ultrasonic testing method for balls
NGK INSULATORS LTD12 citations73
US5259675ANov 9, 1993
Ceramic guide pin
NGK INSULATORS LTD7 citations73
US5060517AOct 29, 1991
Immersion type automatic ultrasonic testing aparatus for detecting flaws of balls
NGK INSULATORS LTD19 citations72
US5184513AFeb 9, 1993
Automatic ultrasonic testing apparatus for detecting flaws of structural balls
NGK INSULATORS LTD10 citations71
UNIV HOKKAIDO NAT UNIV CORP
6 patentsUS10745614B2Aug 18, 2020
Rare-earth complex polymer
UNIV HOKKAIDO NAT UNIV CORP3 citations73
US11499093B2Nov 15, 2022
Rare earth complex and light emitting element
UNIV HOKKAIDO NAT UNIV CORP3 citations69
US12291545B2May 6, 2025
Rare earth complex, rare earth complex solution, luminescent molded article, method for producing luminescent product, luminescent sheet, and vinyl greenhouse for agriculture
UNIV HOKKAIDO NAT UNIV CORP0 citations60
US10399999B2Sep 3, 2019
Polymer complex and production process therefor
UNIV HOKKAIDO NAT UNIV CORP1 citations58
US12312369B2May 27, 2025
Rare-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 material
UNIV HOKKAIDO NAT UNIV CORP0 citations47
US10329480B2Jun 25, 2019
Sheet integrated rare earth complex and use thereof
UNIV HOKKAIDO NAT UNIV CORP0 citations39
HASEGAWA YASUCHIKA
3 patentsUS9051427B2Jun 9, 2015
Rare-earth complex polymer and plastic molded product
HASEGAWA YASUCHIKA2 citations59
US9280002B2Mar 8, 2016
Thin film and nanocrystals of europium(II) compound doped with metal ions
HASEGAWA YASUCHIKA0 citations45
US9261718B2Feb 16, 2016
Composite thin film and composite nanocrystals containing europium (II) compound and metal
HASEGAWA YASUCHIKA0 citations45