P

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 patents
US5728864AMar 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 patents

HITACHI LTD

5 patents

HITACHI AUTOMOTIVE SYSTEMS LTD

3 patents

DAIMLER AG

3 patents

ISAHAYA YOSHINORI

2 patents

MITSUBISHI ELECTRIC CORP

1 patent

MITSUBISHI GAS CHEMICALS COMPA

1 patent