Inventor

Akira Nishikawa

Inventor

Tokyo, JP

Overview

58→

Patents

1979–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 58 as inventor

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

H04Rprimary

H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers10%

H10KOrganic electric solid-state devices7%

H01LSemiconductor devices6%

LOC265%

C09DCoating compositions, e.g. paints, varnishes or lacquers5%

H05BElectric heating5%

G02BOptical elements, systems or apparatus4%

G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes4%

A01NPreservation of bodies of humans or animals or plants or parts thereof3%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds3%

PatentTitleYear

10,836,440Instrument panel beam, pair of brackets, and instrument panel beam assembly2020 10,683,976Illumination device and attachment member2020 10,304,905Light-emitting module2019 10,288,263Planar light-emitting panel and elastic jacket2019 9,862,649'Raw setter, and firing method of honeycomb formed body'2018 9,832,893Electronic apparatus with case having unitary fixture reinforcement and roof for connector aperture2017 D0764351'Lighting fixture for a passenger carrying car'2016 D0764086'Light fixture for a vehicle'2016 D0762895'Light fixture for a vehicle'2016 D0762518'Lighting fixture for a passenger carrying car'2016 D0762896'Light fixture for a vehicle'2016 D0762897'Light fixture for a vehicle'2016 D0762519'Lighting fixture for a passenger carrying car'2016 D0762898'Light fixture for a vehicle'2016 D0761465'Light bar for a motor vehicle'2016 9,373,815'Sealing layer of organic EL device'2016 9,287,527'Organic EL light emitting element and method for manufacturing same'2016 9,281,498'Organic EL device'2016 8,921,846'Organic EL device and method for producing organic EL device'2014 8,676,625'Customer terminal for conducting a video conference between the customer terminal and an operator terminal and in which an estimated wait time is determined based on operator skill and an average dealing time'2014 8,421,347'Integrated organic light-emitting device, method for producing organic light-emitting device and organic light-emitting device produced by the method'2013 8,209,210'System and method for calculating and displaying estimated wait times for transaction request based on the skill required to process the transaction request'2012 8,110,306'Binder composition for secondary battery electrode, slurry for secondary battery electrode, and secondary battery electrode'2012 8,090,138'Audio devices for vehicles'2012 7,912,239'Flat speaker'2011 7,907,742'Exciter for directly vibrating board and speaker apparatus used the same'2011 7,906,035'Emulsion composition'2011 7,792,726'Reception management system for assigning transaction requests to operator terminals'2010 7,736,735'Coating composition, undercoating composition, multilayer body having coating film made of such composition, photocatalyst coating film, and molded body'2010 7,373,309'System and method for calculating and displaying estimated wait times for transaction request based on the skill required to process the transaction request'2008 7,335,698'Fluoropolymer containing ethylenically unsaturated groups, and curable resin compositions and antireflection coatings, made by using the same'2008 7,261,931'Reflection preventing film laminated body and method of manufacturing the laminated body'2007 7,130,441'Speaker system having processing circuitry'2006 7,082,208'Speaker assembly having plural drivers'2006 7,062,054'Speaker device'2006 7,030,522'Exciter for directly vibrating board'2006 7,005,231'Positive type radiosensitive composition and method for forming pattern'2006 6,944,311'Speaker for vehicle'2005 6,916,540'Laminate and antireflection film comprising the same'2005 6,896,097'Mounting structure of speaker for vehicle'2005 6,751,330'Speaker system'2004 6,724,909'Speaker apparatus'2004 6,271,326'Olefin polymer, process for manufacturing the same, curable resin composition, and antireflection coating'2001 6,051,665'Coating composition'2000 5,665,680'Method for increasing yield of soybean by inhibition of gibberellin biosynthesis'1997 5,578,208'Filter for filtering molten resin and a filtering device for multi-layer resin forming'1996 5,173,423'Process for breeding a glabrous variety of rice crop and a glabrous plant'1992 RE033976'Granular fertilizer compositions'1992 5,039,203'Optical window member and method for production thereof'1991 5,010,249'Diamond probe and forming method thereof'1991 4,913,725'Granular fertilizer compositions'1990 4,688,013'Switchgear assembly for electrical apparatus'1987 4,651,487'Wear-resistant refractory lining anchor'1987 4,546,857'Conveyor system for a drive-in bank'1985 4,502,132'Power switch apparatus'1985 4,484,757'Mobile substation'1984 4,484,169'Transformer apparatus with -superimposed insulated switch and transformer units'1984 4,154,486'Cement mixture blowing device'1979

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1979–2020Based in Tokyo, JP· patent location history

1990–2016Based in Osaka, JP· patent location history

1992–2011Based in Hyogo, JP· patent location history

2000–2012Patents assigned to JSR CORP (9)· patent assignee history

2004–2017Patents assigned to FUJITSU TEN LTD (9)· patent assignee history

2004–2017Based in Kobe, JP· patent location history

2013–2020Patents assigned to KANEKA CORP (8)· patent assignee history

2013–2020Based in Kamikita-gun, JP· patent location history

2016Patents assigned to NIPPON SHARYO LTD (9)· patent assignee history

2016Patents assigned to TOKAI RYOKAKU TETSUDO KK (9)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
FUJITSU TEN LTD	9	2004–2017
JSR CORP	9	2000–2012
NIPPON SHARYO LTD	9	2016
TOKAI RYOKAKU TETSUDO KK	9	2016
KANEKA CORP	8	2013–2020

Locations

Location	Patents	Span
Tokyo, JP	13	1979–2020
Osaka, JP	10	1990–2016
Kamikita-gun, JP	8	2013–2020
Kobe, JP	8	2004–2017
Hyogo, JP	5	1992–2011