Inventor
KURIHARA HIROYOSHI
JP13 patents
⚠️ This page may combine multiple inventors who share the name “KURIHARA HIROYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUI CHEMICALS TOHCELLO INC
9 patentsUS10515839B2Dec 24, 2019
Method for manufacturing semiconductor device
MITSUI CHEMICALS TOHCELLO INC2 citations70
US12142522B2Nov 12, 2024
Method for manufacturing electronic device
MITSUI CHEMICALS TOHCELLO INC1 citations61
US11848215B2Dec 19, 2023
Method for manufacturing electronic device
MITSUI CHEMICALS TOHCELLO INC1 citations60
US11034864B2Jun 15, 2021
Adhesive film having adhesive resin layers and method of manufacturing electronic apparatus using the adhesive film
MITSUI CHEMICALS TOHCELLO INC1 citations59
US12106974B2Oct 1, 2024
Method for manufacturing electronic device
MITSUI CHEMICALS TOHCELLO INC0 citations50
US11840652B2Dec 12, 2023
Adhesive film and method for manufacturing electronic device
MITSUI CHEMICALS TOHCELLO INC0 citations50
US11482441B2Oct 25, 2022
Method for manufacturing semiconductor device by backgrinding semiconductor wafer using an adhesive film
MITSUI CHEMICALS TOHCELLO INC0 citations49
US10662355B2May 26, 2020
Pressure-sensitive adhesive composition, process for producing same, and pressure-sensitive adhesive film
MITSUI CHEMICALS TOHCELLO INC0 citations31
US10577438B2Mar 3, 2020
Polyfunctional polymer and method for producing same
MITSUI CHEMICALS TOHCELLO INC0 citations31
MITSUI CHEMICALS ICT MATERIA INC
3 patentsUS12557597B2Feb 17, 2026
Back grinding adhesive film and method for manufacturing electronic device
MITSUI CHEMICALS ICT MATERIA INC0 citations47
US12463080B2Nov 4, 2025
Back grinding adhesive film and method for manufacturing electronic device
MITSUI CHEMICALS ICT MATERIA INC0 citations47
US12444640B2Oct 14, 2025
Method for manufacturing electronic device
MITSUI CHEMICALS ICT MATERIA INC0 citations47