Inventor

ARAKAWA KEITA

JP3 patents

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

HITACHI CHEMICAL CO LTD

2 patents

US11578236B2Feb 14, 2023

Slurry, polishing-liquid set, polishing liquid, and polishing method for base

HITACHI CHEMICAL CO LTD0 citations59

US10752807B2Aug 25, 2020

Slurry, polishing-liquid set, polishing liquid, method for polishing substrate, and substrate

HITACHI CHEMICAL CO LTD1 citations59

UNIV HOKKAIDO NAT UNIV CORP

1 patent

US7837895B2Nov 23, 2010

Supercooling promoting agent

UNIV HOKKAIDO NAT UNIV CORP0 citations37