P

Inventor

ENDO TAKAFUMI

JP79 patents
⚠️ This page may combine multiple inventors who share the name “ENDO TAKAFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI ELECTRIC CORP

16 patents
US5489992AFeb 6, 1996

Contact image sensor with continuous light source positioned adjacent to detection object

MITSUBISHI ELECTRIC CORP56 citations96
US5569390AOct 29, 1996

Image sensor having a multi-layered printed circuit board with increased parallel-plate capacitance and method for manufacturing the same

MITSUBISHI ELECTRIC CORP27 citations93
US6969838B2Nov 29, 2005

Image sensor

MITSUBISHI ELECTRIC CORP19 citations91
US7859726B2Dec 28, 2010

Image reading apparatus

MITSUBISHI ELECTRIC CORP40 citations90
US4782202ANov 1, 1988

Method and apparatus for resistance adjustment of thick film thermal print heads

MITSUBISHI ELECTRIC CORP41 citations90
US4343833AAug 10, 1982

Method of manufacturing thermal head

MITSUBISHI ELECTRIC CORP33 citations90
US7884976B2Feb 8, 2011

Image sensing apparatus

MITSUBISHI ELECTRIC CORP14 citations84
US7982924B2Jul 19, 2011

Image reading device

MITSUBISHI ELECTRIC CORP8 citations83
US5107176AApr 21, 1992

Plasma display device

MITSUBISHI ELECTRIC CORP21 citations82
US7166827B2Jan 23, 2007

Contact-type image sensor module and image reading apparatus using the module

MITSUBISHI ELECTRIC CORP13 citations77
US5444464AAug 22, 1995

Thermal printer head driving circuit with thermal history based control

MITSUBISHI ELECTRIC CORP2 citations63
US5377159ADec 27, 1994

Improved method and circuit for historical control of thermal printing

MITSUBISHI ELECTRIC CORP3 citations63
US5346318ASep 13, 1994

Thermal recording head driving device

MITSUBISHI ELECTRIC CORP6 citations63
US4518971AMay 21, 1985

Thermal head

MITSUBISHI ELECTRIC CORP6 citations63
US7612425B2Nov 3, 2009

Image sensor with a transparent plate having refractive index changing regions

MITSUBISHI ELECTRIC CORP4 citations61
US7711175B2May 4, 2010

Image reading apparatus

MITSUBISHI ELECTRIC CORP6 citations60

NISSAN CHEMICAL IND LTD

15 patents
US9005873B2Apr 14, 2015

Composition for forming resist underlayer film for EUV lithography

NISSAN CHEMICAL IND LTD11 citations83
US11650505B2May 16, 2023

Resist underlayer film-forming composition containing novolac resin reacted with aromatic methylol compound

NISSAN CHEMICAL IND LTD2 citations73
US9469777B2Oct 18, 2016

Resist underlayer film forming composition that contains novolac resin having polynuclear phenol

NISSAN CHEMICAL IND LTD4 citations73
US9244353B2Jan 26, 2016

Resist underlayer film forming composition

NISSAN CHEMICAL IND LTD3 citations73
US9195137B2Nov 24, 2015

Composition for forming highly adhesive resist underlayer film

NISSAN CHEMICAL IND LTD5 citations73
US8361695B2Jan 29, 2013

Resist underlayer film forming composition and method for forming resist pattern

NISSAN CHEMICAL IND LTD2 citations63
US12405533B2Sep 2, 2025

Resist underlayer film-forming composition containing substituted crosslinkable compound

NISSAN CHEMICAL IND LTD0 citations62
US11199777B2Dec 14, 2021

Resist underlayer film-forming composition containing novolac polymer having secondary amino group

NISSAN CHEMICAL IND LTD1 citations62
US11155684B2Oct 26, 2021

Photocrosslinkable group-containing composition for coating stepped substrate

NISSAN CHEMICAL IND LTD0 citations62
US10191374B2Jan 29, 2019

Resist underlayer film-forming composition

NISSAN CHEMICAL IND LTD1 citations62
US9250525B2Feb 2, 2016

Resist underlayer film-forming composition

NISSAN CHEMICAL IND LTD2 citations62
US9165782B2Oct 20, 2015

Additive for resist underlayer film-forming composition and resist underlayer film-forming composition containing the same

NISSAN CHEMICAL IND LTD2 citations62
US12242194B2Mar 4, 2025

Resist underlayer film-forming composition comprising epoxy adduct having long-chain alkyl group

NISSAN CHEMICAL IND LTD0 citations52
US12072629B2Aug 27, 2024

Resist underlayer film-forming composition containing novolac resin to which aromatic vinyl compound is added

NISSAN CHEMICAL IND LTD0 citations52
US11674053B2Jun 13, 2023

Composition for forming underlayer film of self-assembled film including aliphatic polycyclic structure

NISSAN CHEMICAL IND LTD0 citations52

NISSAN CHEMICAL CORP

11 patents
US11681223B2Jun 20, 2023

Photocurable composition and method for producing semiconductor device

NISSAN CHEMICAL CORP2 citations73
US12366804B2Jul 22, 2025

Composition containing a heterocyclic compound having a dicyanostyryl group, for forming a resist underlayer film capable of being wet etched

NISSAN CHEMICAL CORP0 citations63
US11977331B2May 7, 2024

Composition containing a dicyanostyryl group, for forming a resist underlayer film capable of being wet etched

NISSAN CHEMICAL CORP0 citations63
US12222651B2Feb 11, 2025

Resist underlayer film forming composition having a disulfide structure

NISSAN CHEMICAL CORP1 citations62
US12147158B2Nov 19, 2024

Photocurable composition and method for producing semiconductor device

NISSAN CHEMICAL CORP0 citations62
US11460771B2Oct 4, 2022

Protective film forming composition having an acetal structure

NISSAN CHEMICAL CORP1 citations62
US12331156B2Jun 17, 2025

Chemical-resistant protective film forming composition containing hydroxyaryl-terminated polymer

NISSAN CHEMICAL CORP0 citations59
US11965059B2Apr 23, 2024

Chemical-resistant protective film forming composition containing hydroxyaryl-terminated polymer

NISSAN CHEMICAL CORP0 citations59
US12044968B2Jul 23, 2024

Protective film-forming composition having acetal structure and amide structure

NISSAN CHEMICAL CORP0 citations52
US11768436B2Sep 26, 2023

Protective film forming composition having a diol structure

NISSAN CHEMICAL CORP0 citations52
US11385546B2Jul 12, 2022

Multi-level substrate coating film-forming composition containing plasma-curable compound based on unsaturated bonds between carbon atoms

NISSAN CHEMICAL CORP0 citations52

SAKAMOTO RIKIMARU

2 patents

ENDO TAKAFUMI

1 patent

FUJITSU LTD

1 patent

MINOBE TADASHI

1 patent

UNIPRES CORP

1 patent

TOKIDA NAOYUKI

1 patent

OHNISHI RYUJI

1 patent

Showing the top 50 of 79 patents by PatentIndex Score.