Inventor
ITO MAKI
JP38 patents
⚠️ This page may combine multiple inventors who share the name “ITO MAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI GAS CHEMICAL CO
15 patentsUS5728864AMar 17, 1998
Liquid crystal compound having ferrielectric phase and liquid crystal composition
MITSUBISHI GAS CHEMICAL CO14 citations73
US9546249B2Jan 17, 2017
Process for preparing highly polymerized aromatic polycarbonate resin
MITSUBISHI GAS CHEMICAL CO2 citations72
US9499661B2Nov 22, 2016
Process for producing highly polymerized aromatic polycarbonate resin
MITSUBISHI GAS CHEMICAL CO3 citations72
US5660762AAug 26, 1997
Two-rings-containing phenyl ester compound and anti-ferroelectric liquid crystal composition containing the same
MITSUBISHI GAS CHEMICAL CO8 citations72
US9428608B2Aug 30, 2016
Aromatic polycarbonate resin composition
MITSUBISHI GAS CHEMICAL CO2 citations61
US5880224AMar 9, 1999
Aliphatic polyester carbonate and process for producing the aliphatic polyester carbonate
MITSUBISHI GAS CHEMICAL CO4 citations61
US6667381B2Dec 23, 2003
Process for producing aliphatic polyester carbonate
MITSUBISHI GAS CHEMICAL CO4 citations57
US11021571B2Jun 1, 2021
Manufacturing method for high molecular weight aromatic polycarbonate resin
MITSUBISHI GAS CHEMICAL CO0 citations51
US10927216B2Feb 23, 2021
Manufacturing method for high molecular weight aromatic polycarbonate resin
MITSUBISHI GAS CHEMICAL CO0 citations51
US10894860B2Jan 19, 2021
High molecular weight aromatic polycarbonate resin manufacturing method
MITSUBISHI GAS CHEMICAL CO0 citations51
US10053537B2Aug 21, 2018
High-fluidity polycarbonate copolymer, process for production highly polymerized aromatic polycarbonate resin and aromatic polycarbonate compound
MITSUBISHI GAS CHEMICAL CO1 citations51
US9822218B2Nov 21, 2017
Process for producing a high molecular-weight aromatic polycarbonate resin
MITSUBISHI GAS CHEMICAL CO1 citations51
US9701788B2Jul 11, 2017
Method for producing branched aromatic polycarbonate resin
MITSUBISHI GAS CHEMICAL CO0 citations51
US9458290B2Oct 4, 2016
Process for preparing highly polymerized aromatic polycarbonate resin
MITSUBISHI GAS CHEMICAL CO0 citations51
US9243106B2Jan 26, 2016
Method for continuous production of high molecular weight polycarbonate resin
MITSUBISHI GAS CHEMICAL CO0 citations40
SEIKO EPSON CORP
8 patentsUS9028055B2May 12, 2015
Nonaqueous ink composition for ink jet recording and ink jet recording method
SEIKO EPSON CORP8 citations84
US7268472B2Sep 11, 2007
Piezoelectric device, liquid jetting head, ferroelectric device, electronic device and methods for manufacturing these devices
SEIKO EPSON CORP12 citations84
US7562451B2Jul 21, 2009
Method of manufacturing actuator device for ink jet head
SEIKO EPSON CORP7 citations73
US7320163B2Jan 22, 2008
Method of manufacturing an actuator device
SEIKO EPSON CORP4 citations61
US7411339B2Aug 12, 2008
Manufacturing method of actuator device and liquid jet apparatus provided with actuator device formed by manufacturing method of the same
SEIKO EPSON CORP4 citations60
US8939559B2Jan 27, 2015
Non-aqueous cleaning liquid and cleaning method
SEIKO EPSON CORP0 citations52
US7252354B2Aug 7, 2007
Liquid ejecting head drive method and liquid ejection device
SEIKO EPSON CORP0 citations42
US7357490B2Apr 15, 2008
Actuator device, liquid jet head and liquid jet apparatus
SEIKO EPSON CORP0 citations41
HITACHI LTD
5 patentsUS6919564B2Jul 19, 2005
Inspection method, apparatus and system for circuit pattern
HITACHI LTD23 citations96
US6493082B2Dec 10, 2002
Inspection method, apparatus and system for circuit pattern
HITACHI LTD35 citations96
US6476913B1Nov 5, 2002
Inspection method, apparatus and system for circuit pattern
HITACHI LTD59 citations96
US6903821B2Jun 7, 2005
Inspection method, apparatus and system for circuit pattern
HITACHI LTD15 citations92
US6359380B1Mar 19, 2002
Color cathode ray tube with panel glass having a different light absorption characteristic from that of at least one outer surface layer provided thereon
HITACHI LTD8 citations71
HITACHI AUTOMOTIVE SYSTEMS LTD
3 patentsUS11166396B2Nov 2, 2021
Box-type vehicle-mounted control device
HITACHI AUTOMOTIVE SYSTEMS LTD2 citations73
US10699917B2Jun 30, 2020
Resin-sealed vehicle-mounted control device
HITACHI AUTOMOTIVE SYSTEMS LTD0 citations52
US10448498B2Oct 15, 2019
In-vehicle controller
HITACHI AUTOMOTIVE SYSTEMS LTD0 citations39
DAIMLER AG
3 patentsISAHAYA YOSHINORI
2 patentsUS9353216B2May 31, 2016
High-fluidity polycarbonate copolymer, process for production highly polymerized aromatic polycarbonate resin and aromatic polycarbonate compound
ISAHAYA YOSHINORI3 citations71
US8969505B2Mar 3, 2015
Process for manufacturing branched aromatic polycarbonate resin with desired degree of branching
ISAHAYA YOSHINORI6 citations71