Inventor

Satoshi Ide

Inventor

Kawasaki, JP

Overview

1985–2019

Patent span

Electricity

Primary field (CPC H)

Patents· 72 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Bprimary

H04BTransmission17%

G02BOptical elements, systems or apparatus8%

C09KMaterials for miscellaneous applications, not provided for elsewhere6%

C11DDetergent compositions6%

H03FAmplifiers6%

C23GCleaning or de-greasing of metallic material by chemical methods other than electrolysis5%

H03KPulse technique5%

H04LTransmission of digital information, e.g. telegraphic communication5%

C07CAcyclic or carbocyclic compounds4%

H04QSelecting4%

PatentTitleYear

10,265,860Method and apparatus for controlling operations of robot2019 10,076,839Robot operation apparatus, robot system, and robot operation program2018 10,001,912Robot operation apparatus, robot system, and robot operation program2018 9,774,334'Clock recovery circuit, optical module, and clock recovery method'2017 9,647,772'Signal decision circuit, optical receiver, and signal decision method'2017 9,570,917'Light emitting element drive circuit'2017 9,525,386'Receiver circuit'2016 9,248,572'Axis angle determination method for six-axis robot and control apparatus for six-axis robot'2016 9,161,403'Driving circuit having a dummy load connected to one output node of a differential pair'2015 9,088,366'Optical transmission system, control signal transmission method, and optical module'2015 9,083,467'Optical transmission apparatus and optical transmission method'2015 9,025,971'Optical receiving circuit'2015 8,478,138'Optical receiving device, optical receiving circuit, and method for receiving optical signals'2013 8,422,612'Communication terminal apparatus, communication apparatus, and signal receiving method'2013 8,396,171'Data receiver circuit'2013 8,311,418'Optical communication apparatus and optical communication method'2012 8,306,437'Optical receiver'2012 8,184,355'Light modulation device'2012 8,083,361'Optical switch controller and movable body controller'2011 7,885,290'Communication terminal apparatus and signal receiving method'2011 7,876,491'Multilevel optical phase modulator'2011 7,863,939'Signal detecting apparatus, signal receiving apparatus, and signal detecting method'2011 7,809,286'Optical receiver for regeneration of optical signal'2010 7,720,394'Optical reception circuit and identification level controlling method for the same'2010 7,683,676'Signal-level detecting apparatus, optical receiver, and signal-level detecting method'2010 7,676,152'Optical power monitor for PON telecommunication'2010 7,670,015'Optical switch controller and movable body controller'2010 7,562,828'Radio communication device, radio communication method and non-contact IC card reader/writer device'2009 7,440,649'Wavelength selective switch module'2008 7,437,037'Optical module having gain member and partial reflection section waveguides formed on a substrate'2008 7,382,166'Signal amplification device'2008 7,349,593'Optical wavelength switch having planar lightwave circuit structure'2008 7,196,310'Light receiving device for optical communication system'2007 7,103,252'Optical waveguide and fabricating method thereof'2006 7,095,918'Optical wavelength switch having planar lightwave circuit structure'2006 7,010,207'Optical waveguide device, and method for fabricating the optical waveguide device'2006 6,915,055'Optical waveguide, fabrication method therefor and optical waveguide device'2005 6,907,202'Burst signal detection circuit'2005 6,741,772'Optical multiplexer/demultiplexer and waveguide type optical coupler'2004 6,587,004'Signal amplifier and optical signal receiver using the same'2003 6,566,959'Amplifier circuit having a particular biasing arrangement'2003 6,313,662'High speed low voltage differential signal driver having reduced pulse width distortion'2001 6,292,284'Light emitting element driving apparatus'2001 6,292,058'Signal amplifying circuit connected to a transfer circuit having a known non-linear transfer characteristic'2001 6,237,348'Process for transferring liquefied gases between containers'2001 6,169,619'Apparatus and method for reception of optical signal'2001 6,163,215'Variable gain amplifier'2000 6,133,332'Process for producing phenolic resin foams'2000 6,087,408'Process for the production of polyolefin resin foams'2000 6,058,717'Method for charging refrigerant blend'2000 6,019,909'Fluorinated hydrocarbon compound and process for its preparation, and refrigerator oil and magnetic recording medium lubricant'2000 6,018,952'Method for charging refrigerant blend'2000 5,959,165'Method and composition for inhibiting decomposition of 1,1,1,2,3,3-hexafluoropropane and 1,1,1,3,3-pentafluoropropane'1999 5,955,921'Signal amplifier circuit'1999 5,952,884'Current mirror circuit and semiconductor integrated circuit having the current mirror circuit'1999 5,923,219'Automatic threshold control circuit and signal amplifying circuit for amplifying signals by compensating for low-frequency response of photodetector'1999 5,773,404'Azeotropic composition'1998 5,696,306'Decomposition inhibitor for hydrogen- and fluorine-containing halogenated hydrocarbons and method of inhibiting decomposition using same'1997 5,667,594'Cleaning method with solvent'1997 5,601,753'Blowing composition, method for producing foam using the composition and foam'1997 5,599,783'Cleaning solvent composition and a method for cleaning or drying articles'1997 5,424,002'Solvent composition comprising mixture of polyfluoroalkane and lower alcohol'1995 5,346,645'Desiccant composition and a method of desiccating articles'1994 5,150,598'Apparatus for scribing grain-oriented electrical steel strip'1992 5,047,176'Incombustible azeotropic like solvent compositions'1991 5,035,828'Solvents containing dichlorotetrafluoropropane'1991 4,973,421'Azeotropic solvent composition'1990 4,673,517'Heat pump'1987 4,651,531'Working fluids for Rankine cycle'1987 4,562,995'Working fluids for Rankine cycle'1986 4,557,851'Working fluids for the Rankine cycle comprising trichlorofluoromethane and 1,1-difluoroethane, isobutane or octafluorocyclobutane'1985 4,530,773'Working fluids for Rankine cycle'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985–2001Patents assigned to DAIKIN IND LTD (22)· patent assignee history

1985–2001Based in Settsu, JP· patent location history

1990–1997Based in Osaka, JP· patent location history

1999–2017Patents assigned to FUJITSU LTD (43)· patent assignee history

1999–2015Based in Kawasaki, JP· patent location history

2011–2015Patents assigned to IDE SATOSHI (8)· patent assignee history

2012–2015Patents assigned to TSUNODA YUKITO (5)· patent assignee history

2015–2017Based in Yokohama, JP· patent location history

2016–2019Patents assigned to DENSO WAVE INC (4)· patent assignee history

2016–2019Based in Chita, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
FUJITSU LTD	43	1999–2017
DAIKIN IND LTD	22	1985–2001
IDE SATOSHIself	8	2011–2015
TSUNODA YUKITO	5	2012–2015
DENSO WAVE INC	4	2016–2019

Locations

Location	Patents	Span
Kawasaki, JP	35	1999–2015
Settsu, JP	18	1985–2001
Yokohama, JP	7	2015–2017
Chita, JP	4	2016–2019
Osaka, JP	4	1990–1997