P

Inventor

EGAMI MIKI

JP21 patents
⚠️ This page may combine multiple inventors who share the name “EGAMI MIKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

JGC CATALYSTS & CHEMICALS LTD

13 patents
US12187618B2Jan 7, 2025

Silica particle dispersion liquid and production method thereof

JGC CATALYSTS & CHEMICALS LTD0 citations62
US11542167B2Jan 3, 2023

Silica particle dispersion liquid and production method thereof

JGC CATALYSTS & CHEMICALS LTD0 citations62
US11492513B2Nov 8, 2022

Dispersion liquid of silica particles, polishing composition, and method for producing dispersion liquid of silica particles

JGC CATALYSTS & CHEMICALS LTD0 citations62
US12134563B2Nov 5, 2024

Porous silica particles and method for producing same

JGC CATALYSTS & CHEMICALS LTD1 citations61
US7998567B2Aug 16, 2011

Coating liquid for formation of protective film for semiconductor processing and method for preparation of the same

JGC CATALYSTS & CHEMICALS LTD5 citations61
US11254580B2Feb 22, 2022

Silica particle liquid dispersion and production method therefor

JGC CATALYSTS & CHEMICALS LTD0 citations60
US10358353B2Jul 23, 2019

Method for producing disintegrated silica particles

JGC CATALYSTS & CHEMICALS LTD1 citations60
US11613683B2Mar 28, 2023

Method for producing chain-like particle dispersion, and dispersion of chain-like particles

JGC CATALYSTS & CHEMICALS LTD0 citations50
US11427730B2Aug 30, 2022

Dispersion liquid of silica particles and production method therefor

JGC CATALYSTS & CHEMICALS LTD0 citations50
US11312634B2Apr 26, 2022

Production method for dispersion liquid of silica particle

JGC CATALYSTS & CHEMICALS LTD0 citations50
US10301183B2May 28, 2019

Silica particle dispersion and production method of the same

JGC CATALYSTS & CHEMICALS LTD0 citations50
US10190023B2Jan 29, 2019

Silica-based polishing particle and abrasive

JGC CATALYSTS & CHEMICALS LTD0 citations50
US10184069B2Jan 22, 2019

Silica-based polishing particle and abrasive

JGC CATALYSTS & CHEMICALS LTD0 citations50

CATALYSTS & CHEM IND CO

4 patents

EGAMI MIKI

2 patents

FUJITSU LTD

1 patent

NAKASHIMA AKIRA

1 patent