LexDanaLexDanabeta
Inventor

Yoichi Takahashi

Inventor
Tokyo, JP

Overview

60→
Patents
1978–2020
Patent span
Chemistry
Primary field (CPC C)

Patents· 60 as inventor

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

LOCD0primary
LOCD010%
LOC147%
C10LFuels not otherwise provided for6%
H04NPictorial communication, e.g. television5%
B60CVehicle tyres4%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general4%
Y02TClimate change mitigation technologies related to transportation4%
F02DControlling combustion engines3%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof3%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices3%
PatentTitleYear
10,867,389Image processing apparatus, image pickup apparatus, method for controlling image processing apparatus and storage medium202010,846,822Image processing apparatus, image pickup apparatus, control method of image processing apparatus, and recording apparatus202010,742,896Image processing apparatus, image processing method, image capturing apparatus, and storage medium for panoramic image composition202010,530,994Image capture apparatus, control method for image capture apparatus and non-transitory recording medium for combining image202010,508,625Air cleaner for vehicle201910,287,524Modified coal storage method201910,030,203Method for hydrocracking, method for producing hydrocracked oil, hydrocracking device, and device for producing hydrocracked oil201810,005,977Method of producing modified coal, and modified coal20189,856,428'Method for storing upgraded coal, and grain-size-controlled coal'20189,738,844'Method for producing molded solid fuel'20179,670,431'Indirect heat drying method for particulate matter, refined-coal production method, indirect heat drying device, and refined-coal production device'20179,648,238'Image processing device that synthesizes a plurality of images, method of controlling the same, storage medium, and image pickup apparatus'20179,598,656'Method for producing molded solid fuel'20179,553,631'Navigation signal transmitting apparatus, location information providing apparatus, method for transmitting navigation signal, and method for providing location information'20179,300,546'Network communication method, network communication system, network communication apparatus and program using SNMP with improved security'20168,799,638'Communication system, communication device, and communication method with a security policy for communication between devices'2014D0708229'Digital video disc player'2014D0702259'Digital video disc player'20148,544,449'Fuel supply device'20138,497,117'Method for manufacturing cell culture substrate'2013D0687069'Digital video disc player'20137,964,259'Security label and security label supply sheet'20117,919,305'Method for manufacturing cell culture substrate'20117,863,367'Surface treated calcium carbonate and a resin composition containing the same'20117,856,307'Fuel injection control device and method for multi-fuel engine'20107,778,764'Fuel injection control apparatus and method for a multi-fuel engine, and engine incorporating same'20107,528,708'Variation detection device, data communication apparatus, and method of detecting variation'20097,495,834'Optical medium and use thereof'20097,397,348'Data communication apparatus with intermittent activation control circuit'20087,341,704'Surface-treated calcium carbonate, method for production thereof and resin composition comprising said calcium carbonate'20087,312,733'Semiconductor apparatus with an analog-to-digital converter and amplifier'20077,285,988'Comparator circuit with offset control'20077,259,707'Semiconductor device with A/D converter'2007D0537434'Combined radio tuner and amplifier'20076,656,664'Method of forming minute focusing lens'20036,482,881'Inorganic dispersant, stabilizer for suspension polymerization and polymer particles'2002D0448741'Digital video disc player'2001D0448013'Digital audio disc player'2001D0422998'Digital video disc player'20005,909,903'Coupling structure for coupling two pipes'19995,890,685'Exhaust-system support structure'19995,817,991'Connecting structure for connecting holding bracket to muffler'19985,688,617'Phase shift layer-containing photomask, and its production and correction'19975,614,336'Phase shift layer-containing photomask, and its production and correction'1997D0368105'Video camera with video tape recorder'19965,477,532'Radio transceiver'19955,410,877'Manifold converter'1995D0310203'Battery charger'19904,894,518'Toaster oven with initial temperature compensation and sensor check'19904,556,619'Negative-type acetalized polyvinyl alcohol resist sensitive to ionizing radiation'1985D0262088'Microwave oven'1981D0261599'Microwave oven'1981D0261598'Microwave oven'1981D0261468'Microwave oven'1981D0256209'Microwave oven'1980D0256210'Microwave oven'1980D0255972'Microwave oven'1980D0251473'Microwave oven'1979D0248607'Microwave oven'1978D0248606'Microwave oven'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–2007Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (16)· patent assignee history
1985–2013Patents assigned to DAINIPPON PRINTING CO LTD (8)· patent assignee history
1990–2020Patents assigned to CANON KK (6)· patent assignee history
1990–2014Based in Kyoto, JP· patent location history
1995–2017Based in Tokyo, JP· patent location history
2002–2019Based in Hyogo, JP· patent location history
2013–2017Patents assigned to TAKAHASHI YOICHI (6)· patent assignee history
2017–2019Patents assigned to KOBE STEEL LTD (7)· patent assignee history
2017–2020Based in Machida, JP· patent location history
2017–2018Based in Takasago, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD161978–2007
DAINIPPON PRINTING CO LTD81985–2013
KOBE STEEL LTD72017–2019
CANON KK61990–2020
TAKAHASHI YOICHIself62013–2017
Locations
LocationPatentsSpan
Tokyo, JP81995–2017
Kyoto, JP81990–2014
Machida, JP52017–2020
Hyogo, JP52002–2019
Takasago, JP52017–2018