Inventor

SAKAMOTO KATSUYUKI

JP3 patents

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

CLARIANT FINANCE BVI LTD

2 patents

US6896602B2May 24, 2005

Wafer holding ring for chemical and mechanical polisher

CLARIANT FINANCE BVI LTD12 citations76

US6602604B2Aug 5, 2003

Coating composition

CLARIANT FINANCE BVI LTD1 citations47

AZ ELECTRONIC MAT LUXEMBOURG SARL

1 patent

US10106428B2Oct 23, 2018

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

AZ ELECTRONIC MAT LUXEMBOURG SARL0 citations46