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 patentsUS12187618B2Jan 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 patentsUS6451436B1Sep 17, 2002
Coating liquid for forming a silica-containing film with a low-dielectric constant and substrate coated with such a film
CATALYSTS & CHEM IND CO29 citations92
US6261357B1Jul 17, 2001
Coating liquid for forming low-permittivity silica film and substrate having low-permittivity coating film
CATALYSTS & CHEM IND CO32 citations92
US6716773B2Apr 6, 2004
Process for producing semiconductor substrates
CATALYSTS & CHEM IND CO14 citations83
US6599846B2Jul 29, 2003
Method of forming a silica-containing coating film with a low dielectric constant and semiconductor substrate coated with such a film
CATALYSTS & CHEM IND CO10 citations73
EGAMI MIKI
2 patentsUS8686101B2Apr 1, 2014
Coating liquid for forming low dielectric constant amorphous silica-based coating film and the coating film obtained from the same
EGAMI MIKI4 citations69
US8227028B2Jul 24, 2012
Method for forming amorphous silica-based coating film with low dielectric constant and thus obtained amorphous silica-based coating film
EGAMI MIKI5 citations60