Inventor
AOKI KENJI
JP146 patents
⚠️ This page may combine multiple inventors who share the name “AOKI KENJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
20 patentsUS10732530B2Aug 4, 2020
Toner and method for producing toner
CANON KK26 citations94
US9869943B2Jan 16, 2018
Method of producing toner and method of producing resin particle
CANON KK45 citations94
US9857713B2Jan 2, 2018
Resin particle and method of producing the resin particle, and toner and method of producing the toner
CANON KK45 citations94
US9823595B2Nov 21, 2017
Toner
CANON KK46 citations94
US9811016B2Nov 7, 2017
Toner
CANON KK45 citations94
US9798256B2Oct 24, 2017
Method of producing toner
CANON KK47 citations94
US9798262B2Oct 24, 2017
Method of producing toner
CANON KK45 citations94
US9658554B2May 23, 2017
Method of producing toner and method of producing resin particle
CANON KK45 citations94
US9625844B2Apr 18, 2017
Toner
CANON KK29 citations94
US9429860B2Aug 30, 2016
Toner production method
CANON KK49 citations94
US9309349B2Apr 12, 2016
Toner
CANON KK44 citations94
US8846284B2Sep 30, 2014
Toner
CANON KK50 citations94
US8741519B2Jun 3, 2014
Toner
CANON KK48 citations94
US8603712B2Dec 10, 2013
Toner
CANON KK50 citations94
US10409180B2Sep 10, 2019
Resin fine particles, method of producing resin fine particles, method of producing resin particles, and method of producing toner
CANON KK34 citations93
US8785101B2Jul 22, 2014
Toner
CANON KK29 citations92
US11287758B2Mar 29, 2022
Toner and method for producing toner
CANON KK11 citations86
US10877388B2Dec 29, 2020
Toner
CANON KK16 citations86
US10877389B2Dec 29, 2020
Toner
CANON KK16 citations86
US9176410B2Nov 3, 2015
Toner
CANON KK7 citations84
NGK INSULATORS LTD
13 patentsUS7446696B2Nov 4, 2008
Radio oscillating and radar systems
NGK INSULATORS LTD26 citations93
US7035485B2Apr 25, 2006
Optical waveguide device, and a travelling wave form optical modulator
NGK INSULATORS LTD23 citations93
US6674565B2Jan 6, 2004
Travelling wave-type optical modulator
NGK INSULATORS LTD21 citations93
US6571026B2May 27, 2003
Traveling wave optical modulators and a method for the production thereof
NGK INSULATORS LTD21 citations93
US6400494B1Jun 4, 2002
Traveling wave optical modulator
NGK INSULATORS LTD22 citations93
US6556727B2Apr 29, 2003
Travelling wave-type optical modulator
NGK INSULATORS LTD20 citations92
US8384989B2Feb 26, 2013
Electromagnetic wave oscillating devices
NGK INSULATORS LTD10 citations84
US7995872B2Aug 9, 2011
Optical modulator component and optical modulator
NGK INSULATORS LTD10 citations84
US7532777B2May 12, 2009
Optical functional devices
NGK INSULATORS LTD10 citations84
US7502530B2Mar 10, 2009
Optical waveguide devices and traveling wave type optical modulators
NGK INSULATORS LTD15 citations84
US7382942B2Jun 3, 2008
Optical waveguide devices
NGK INSULATORS LTD11 citations84
US7068863B2Jun 27, 2006
Optical waveguide device, an optical modulator, a mounting structure for an optical waveguide device and a supporting member for an optical waveguide substrate
NGK INSULATORS LTD13 citations84
US6950580B2Sep 27, 2005
Optical waveguide devices and travelling wave type optical modulators
NGK INSULATORS LTD13 citations84
SEIKO INSTR INC
8 patentsUS5527733AJun 18, 1996
Impurity doping method with adsorbed diffusion source
SEIKO INSTR INC151 citations99
US5124272AJun 23, 1992
Method of producing field effect transistor
SEIKO INSTR INC361 citations98
US6229188B1May 8, 2001
MOS field effect transistor and its manufacturing method
SEIKO INSTR INC136 citations96
US5925574AJul 20, 1999
Method of producing a bipolar transistor
SEIKO INSTR INC80 citations96
US5923985AJul 13, 1999
MOS field effect transistor and its manufacturing method
SEIKO INSTR INC92 citations96
US5366922ANov 22, 1994
Method for producing CMOS transistor
SEIKO INSTR INC66 citations96
US4838993AJun 13, 1989
Method of fabricating MOS field effect transistor
SEIKO INSTR INC102 citations96
US5338697AAug 16, 1994
Doping method of barrier region in semiconductor device
SEIKO INSTR INC37 citations92
JAPAN RES DEV CORP
2 patentsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD
1 patentSUWA SEIKOSHA KK
1 patentSEIKO EPSON CORP
1 patentKANSAI PAINT CO LTD
1 patentWATANABE EMI
1 patentTOKAN KOGYO CO LTD
1 patentTOKUYAMA CORP
1 patentShowing the top 50 of 146 patents by PatentIndex Score.