Inventor
ISHIHARA KAZUO
JP16 patents
⚠️ This page may combine multiple inventors who share the name “ISHIHARA KAZUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON STEEL CHEMICAL & MAT CO LTD
5 patentsUS12378354B2Aug 5, 2025
Active ester resin, method for producing thereof, epoxy resin composition, cured product thereof, prepreg, laminated board, and material for circuit substrate
NIPPON STEEL CHEMICAL & MAT CO LTD0 citations60
US11884773B2Jan 30, 2024
Phenolic resin, epoxy resin, epoxy resin composition and cured product of same
NIPPON STEEL CHEMICAL & MAT CO LTD1 citations57
US11827739B2Nov 28, 2023
Naphthol resin, epoxy resin, epoxy resin composition, and cured products thereof
NIPPON STEEL CHEMICAL & MAT CO LTD0 citations56
US12378345B2Aug 5, 2025
Polyfunctional vinyl resin and method for producing same, polyfunctional vinyl resin composition, cured article, prepreg, resin sheet, and laminated plate
NIPPON STEEL CHEMICAL & MAT CO LTD0 citations53
US11807711B2Nov 7, 2023
Phenoxy resin, resin composition including same, cured object obtained therefrom, and production method therefor
NIPPON STEEL CHEMICAL & MAT CO LTD0 citations51
FUJITSU LTD
3 patentsUS6636876B1Oct 21, 2003
Database copy apparatus, database copy method and recording medium recorded with database copy program
FUJITSU LTD24 citations90
US6023707AFeb 8, 2000
On-line database duplication with incorporation of concurrent database updates
FUJITSU LTD34 citations88
US6976041B2Dec 13, 2005
Recording medium recorded with program for detecting database operation timing, method of detecting database operation timing, and apparatus for detecting database operation timing
FUJITSU LTD1 citations49