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Inventor profile of:

Koichi Murata

City:

Tokyo

Country:

Japan

Published Applications:

Last publication date:

2026-04-02

Top Assignees for applications by Koichi Murata

The entities that hold a legal rights for patent applications filed by inventor Murata Koichi:

Asahi Glass Company, Limited 9 Tokyo, Japan
Asahi Glass Company, Limited 6 Chiyoda-ku, Japan
NIPPON TELEGRAPH AND TELEPHONE CORPORATION 3 TOKYO, Japan
ASAHI GLASS CO., LTD. 2 Tokyo, Japan
THE FURUKAWA ELECTRIC CO., LTD. 1 Tokyo, Japan
TOYOBO CO., LTD. 1 Osaka, Japan
AGC Inc. 1 Tokyo, Japan
MITSUBISHI HEAVY INDUSTRIES, LTD. 1 Tokyo, Japan
CATERPILLAR SARL 1 Geneva, Switzerland
ASAHI GLASS COMPANY, LLIMITED 1 TOKYO, Japan
NTT ELECTRONICS CORPORATION 1 Tokyo, Japan

Recent patent applications by Murata Koichi

Koichi Murata from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2026-04-02

US20260092155A1

Chemistry; metallurgy

METHOD FOR PRODUCING POLYESTER FILM USING POLYESTER RESIN DERIVED FROM BIOMASS RESOURCES, AND POLYESTER FILM

#2 | 2025-08-07

US20250252529A1

Physics

IMAGE PROCESSING APPARATUS AND CONTROL METHOD THEREOF

#3 | 2021-09-02

US20210269591A1

Chemistry; metallurgy

Fluorine-containing ether compound, composition and article

#4 | 2018-05-17

US20180135274A1

Fixed constructions

Automatic vibration device of work machine

#5 | 2018-02-15

US20180047174A1

Physics

Target monitoring system and target monitoring method

#6 | 2016-12-01

US20160347905A1

Chemistry; metallurgy

Production method for carbonate compound and methacrylate or ester thereof

#7 | 2016-05-05

US20160122279A1

Chemistry; metallurgy

Method for producing unsaturated acid ester or unsaturated acid

#8 | 2016-03-24

US20160087727A1

Electricity

Optical modulator driver circuit and optical transmitter

#9 | 2015-06-25

US20150175520A1

Chemistry; metallurgy

Method for producing unsaturated acid and/or unsaturated acid ester

#10 | 2014-04-10

US20140097901A1

Electricity

Automatic gain control circuit

#11 | 2011-08-18

US20110199884A1

Physics

Aberration correcting device, optical device, and optical head device

#12 | 2011-06-23

US20110149386A1

Physics

Optical low pass filter

#13 | 2010-05-27

US20100128593A1

Physics

PHASE DIFFERENCE ELEMENT AND OPTICAL HEAD APPARATUS

#14 | 2009-07-09

US20090176954A1

Chemistry; metallurgy

Fluoroadamantane derivative, fluorine-containing polymer and production method

#15 | 2009-04-30

US20090110011A1

Physics

OPTICAL COMPONENT FOR LASER BEAM

#16 | 2009-01-15

US20090016191A1

Physics

OPTICAL HEAD DEVICE

#17 | 2008-10-16

US20080253265A1

Physics

Optical head apparatus

#18 | 2008-09-18

US20080226298A1

Electricity

Optical Transmission System

#19 | 2008-03-06

US20080055536A1

Physics

Imaging lens

#20 | 2008-02-07

US20080030632A1

Physics

Variable transmission light quantity element with dielectric layers and projection display

#21 | 2006-08-31

US20060193235A1

Physics

Diffraction element and optical head device

#22 | 2005-11-22

US10098129

Pump light source for raman amplification

InventorID:

717467 ⎘