Inventor
ISHII KOICHI
JP65 patents
⚠️ This page may combine multiple inventors who share the name “ISHII KOICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
17 patentsUS6158844ADec 12, 2000
Ink-jet recording system using electrostatic force to expel ink
TOSHIBA KK151 citations98
US5539440AJul 23, 1996
Image forming apparatus having colorant holding regions and a colorant repelling region
TOSHIBA KK35 citations92
US10600930B2Mar 24, 2020
Photodetector and LIDAR device using the same
TOSHIBA KK7 citations84
US6123415ASep 26, 2000
Ink jet recording apparatus
TOSHIBA KK18 citations84
US6760565B2Jul 6, 2004
Image forming apparatus and method in which a transfer medium transfers a developer image at a different surface velocity than a recording medium
TOSHIBA KK8 citations74
US6694120B2Feb 17, 2004
Image forming apparatus with intermediate transfer member having low adhesion area
TOSHIBA KK5 citations74
US6272304B1Aug 7, 2001
Image forming apparatus with high release characteristic of a toner image
TOSHIBA KK10 citations74
US5835113ANov 10, 1998
Ink jet printing apparatus with controlled compression and ejection of colorants in liquid ink
TOSHIBA KK15 citations74
US11598858B2Mar 7, 2023
Light detector, light detection system, lidar device, and vehicle
TOSHIBA KK2 citations73
US9431454B1Aug 30, 2016
Imaging apparatus
TOSHIBA KK4 citations73
US9857594B2Jan 2, 2018
Optical device and head-mounted display device and imaging device equipped with the same
TOSHIBA KK3 citations72
US6986977B2Jan 17, 2006
Image forming apparatus and image forming method
TOSHIBA KK6 citations63
US6447966B1Sep 10, 2002
Electrophotographic photosensitive body and wet electrophotographic apparatus
TOSHIBA KK2 citations63
US5852453ADec 22, 1998
Ink-jet printer
TOSHIBA KK4 citations63
US6248489B1Jun 19, 2001
Electrophotographic photosensitive body, intermediate transfer medium, and electrophotographic apparatus
TOSHIBA KK4 citations61
US11199696B2Dec 14, 2021
Semiconductor device
TOSHIBA KK0 citations52
US9170160B2Oct 27, 2015
Imaging device
TOSHIBA KK0 citations52
TDK CORP
5 patentsUS7167352B2Jan 23, 2007
Multilayer chip varistor
TDK CORP15 citations82
US7606018B2Oct 20, 2009
Surge absorbing circuit
TDK CORP2 citations61
US7446992B2Nov 4, 2008
Connector
TDK CORP6 citations61
US7400485B2Jul 15, 2008
Surge absorber
TDK CORP2 citations61
US7646578B2Jan 12, 2010
Filter circuit and filter device
TDK CORP0 citations52
AJINOMOTO KK
4 patentsUS5856126AJan 5, 1999
Peptide having anti-thrombus activity and method of producing the same
AJINOMOTO KK11 citations73
US6878811B1Apr 12, 2005
Substance with antithrombotic activity and method for detecting glycokallidin
AJINOMOTO KK3 citations61
US7357951B2Apr 15, 2008
Composition for preventing atherosclerosis
AJINOMOTO KK2 citations59
US5023079AJun 11, 1991
Heptaene V-28-3 antibiotic derivative
AJINOMOTO KK2 citations55
MITSUBISHI ELECTRIC CORP
3 patentsUS5003277AMar 26, 1991
Phase-shifting transformer with a six-phase core
MITSUBISHI ELECTRIC CORP117 citations95
US5218212AJun 8, 1993
Device for optically detecting a chemical change in fluid
MITSUBISHI ELECTRIC CORP20 citations81
US5075544ADec 24, 1991
Optical color change device for detecting electrical abnormality
MITSUBISHI ELECTRIC CORP6 citations62
SUZUKI KAZUHIRO
3 patentsUS8466529B2Jun 18, 2013
Imaging device, imaging module and method for manufacturing imaging device
SUZUKI KAZUHIRO5 citations73
US8415622B2Apr 9, 2013
Infrared imaging element
SUZUKI KAZUHIRO2 citations62
US8304848B2Nov 6, 2012
Infrared imaging device and method of manufacturing the same
SUZUKI KAZUHIRO5 citations62
NUFLARE TECHNOLOGY INC
3 patentsUS10840057B2Nov 17, 2020
Multiple beam inspection apparatus and sensitivity correction method for multi-detector
NUFLARE TECHNOLOGY INC1 citations63
US12339241B2Jun 24, 2025
Multiple secondary electron beam alignment method, multiple secondary electron beam alignment apparatus, and electron beam inspection apparatus
NUFLARE TECHNOLOGY INC0 citations52
US12288666B2Apr 29, 2025
Multiple electron beam image acquisition method, multiple electron beam image acquisition apparatus, and multiple electron beam inspection apparatus
NUFLARE TECHNOLOGY INC0 citations52
HITACHI LTD
2 patentsUS4890220ADec 26, 1989
Vector processing apparatus for incrementing indices of vector operands of different length according to arithmetic operation results
HITACHI LTD38 citations90
US5115393AMay 19, 1992
Vector processor performing data operations in one half of a total time period of write operation and the read operation
HITACHI LTD21 citations81
SQUARE ENIX KK
2 patentsUS6656051B2Dec 2, 2003
Game progression control method, computer-readable recording medium, and game apparatus
SQUARE ENIX KK23 citations87
US7666079B2Feb 23, 2010
Video game processing apparatus, a method and a computer readable medium that stores a program for processing a video game
SQUARE ENIX KK4 citations63
SEIKO EPSON CORP
2 patentsSUMITOMO CHEMICAL CO
2 patentsTOSHIBA TEC KK
1 patentKAO CORP
1 patentISHII KOICHI
1 patentTOSHIBIA KK
1 patentKWON HONAM
1 patentOGATA MASAKO
1 patentSASAKI KEITA
1 patentShowing the top 50 of 65 patents by PatentIndex Score.