Inventor
MITSUKURA KAZUYUKI
JP16 patents
⚠️ This page may combine multiple inventors who share the name “MITSUKURA KAZUYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI CHEMICAL CO LTD
6 patentsUS10388608B2Aug 20, 2019
Semiconductor device and method for manufacturing same
HITACHI CHEMICAL CO LTD8 citations80
US10756008B2Aug 25, 2020
Organic interposer and method for manufacturing organic interposer
HITACHI CHEMICAL CO LTD1 citations71
US11562951B2Jan 24, 2023
Organic interposer and method for manufacturing organic interposer
HITACHI CHEMICAL CO LTD0 citations61
US10575402B2Feb 25, 2020
Resin composition, wiring layer laminate for semiconductor, and semiconductor device
HITACHI CHEMICAL CO LTD1 citations61
US10428253B2Oct 1, 2019
Photosensitive resin composition, film adhesive, adhesive sheet, adhesive pattern, semiconductor wafer with adhesive layer, and semiconductor device
HITACHI CHEMICAL CO LTD1 citations61
US8349700B2Jan 8, 2013
Photosensitive adhesive, semiconductor device and method for manufacturing semiconductor device
HITACHI CHEMICAL CO LTD0 citations51
SHOWA DENKO MATERIALS CO LTD
5 patentsUS11979990B2May 7, 2024
Wiring board and method for manufacturing the same
SHOWA DENKO MATERIALS CO LTD3 citations74
US12004305B2Jun 4, 2024
Wiring board and production method for same
SHOWA DENKO MATERIALS CO LTD2 citations72
US11990396B2May 21, 2024
Substrate and method for manufacturing the same
SHOWA DENKO MATERIALS CO LTD0 citations61
US12114437B2Oct 8, 2024
Wiring structure, method for manufacturing same, and semiconductor package
SHOWA DENKO MATERIALS CO LTD0 citations60
US12405198B2Sep 2, 2025
Photosensitive resin composition, method for selecting photosensitive resin composition, method for producing patterned cured film, and method for producing semiconductor device
SHOWA DENKO MATERIALS CO LTD0 citations54