Inventor
KAMIKUBO TAKASHI
JP31 patents
⚠️ This page may combine multiple inventors who share the name “KAMIKUBO TAKASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NUFLARE TECHNOLOGY INC
7 patentsUS7679068B2Mar 16, 2010
Method of calculating deflection aberration correcting voltage and charged particle beam writing method
NUFLARE TECHNOLOGY INC8 citations83
US8835881B2Sep 16, 2014
Drift correction method and pattern writing data generation method
NUFLARE TECHNOLOGY INC5 citations73
US10699877B2Jun 30, 2020
Charged-particle beam writing apparatus and charged-particle beam writing method
NUFLARE TECHNOLOGY INC3 citations71
US9343323B2May 17, 2016
Method of producing aperture member
NUFLARE TECHNOLOGY INC2 citations63
US7495243B2Feb 24, 2009
Writing method of charged particle beam, support apparatus of charged particle beam writing apparatus, writing data generating method and program-recorded readable recording medium
NUFLARE TECHNOLOGY INC6 citations63
US7705322B2Apr 27, 2010
Charged-particle beam writing method
NUFLARE TECHNOLOGY INC6 citations62
US9159535B2Oct 13, 2015
Multi charged particle beam writing method, and multi charged particle beam writing apparatus
NUFLARE TECHNOLOGY INC0 citations42
ASTELLAS PHARMA INC
6 patentsUS7585886B2Sep 8, 2009
Pyrrolidine derivative or salt thereof
ASTELLAS PHARMA INC16 citations81
US10689393B2Jun 23, 2020
Tetrahydroisoquinoline derivatives
ASTELLAS PHARMA INC3 citations71
US10259821B2Apr 16, 2019
Tetrahydroisoquinoline derivatives
ASTELLAS PHARMA INC3 citations71
US9914741B2Mar 13, 2018
Tetrahydroisoquinoline derivatives
ASTELLAS PHARMA INC3 citations71
US12077519B2Sep 3, 2024
Heteroaryl carboxamide compound
ASTELLAS PHARMA INC1 citations60
US12390536B2Aug 19, 2025
Antibody-drug complex containing toll-like receptor 7/8 dual agonist compound
ASTELLAS PHARMA INC0 citations43
TOYO INK MFG CO
5 patentsUS5854323ADec 29, 1998
Pigment dispersing agent, composition containing the same, and aqueous pigment dispersion
TOYO INK MFG CO19 citations89
US6123763ASep 26, 2000
Pigment dispersing agent and pigment composition containing the same
TOYO INK MFG CO38 citations88
US5698618ADec 16, 1997
Coating composition
TOYO INK MFG CO10 citations71
US7083674B1Aug 1, 2006
Pigment dispersant, and pigment composition, pigment dispersion and printing ink using the same
TOYO INK MFG CO1 citations44
US7077899B2Jul 18, 2006
Pigment dispersing agent, pigment composition containing the same and pigment dispersion containing the same
TOYO INK MFG CO0 citations36