Inventor

HITOKAWA Hiroshi

JP4 patents

⚠️ This page may combine multiple inventors who share the name “HITOKAWA Hiroshi”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AZ ELECTRONIC MAT LUXEMBOURG SARL

3 patents

US11079680B2Aug 3, 2021

High heat resistance resist composition and pattern forming method using the same

AZ ELECTRONIC MAT LUXEMBOURG SARL0 citations47

US10106428B2Oct 23, 2018

Method for producing surface-modified silica nanoparticles, and surface-modified silica nanoparticles

AZ ELECTRONIC MAT LUXEMBOURG SARL0 citations46

US11221558B2Jan 11, 2022

Bottom antireflective coating forming composition

AZ ELECTRONIC MAT LUXEMBOURG SARL0 citations42

MERCK PATENT GMBH

1 patent

US12441822B2Oct 14, 2025

Polymer, semiconductor composition comprising polymer, and method for manufacturing film using semiconductor composition

MERCK PATENT GMBH0 citations45