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Inventor

Kouji Miyazaki

Inventor
Hirakata, JP

Overview

21→
Patents
1990–2013
Patent span
Electricity
Primary field (CPC H)

Patents· 21 as inventor

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

H05Bprimary
H05BElectric heating26%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications18%
H01JElectric discharge tubes or discharge lamps14%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%
A61LMethods or apparatus for sterilising materials or objects in general4%
A01GHorticulture2%
A47GHousehold or table equipment2%
B27NManufacture by dry processes of articles, with or without organic binding agents, made from particles or fibres consisting of wood or other lignocellulosic or like organic material2%
B60LPropulsion of electrically-propelled vehicles2%
B60WConjoint control of vehicle sub-units of different type or different function2%
PatentTitleYear
8,583,308'Control device for vehicle'20137,715,214'Malfunction determining device for drive circuit and drive unit including the same, and method for determining malfunction in drive circuit'20107,064,494'Discharge lamp operating apparatus and self-ballasted electrodeless discharge lamp'20066,998,792'Electrodeless discharge lamp lighting device, light bulb type electrodeless fluorescent lamp and discharge lamp lighting device'20066,977,472'Electrodeless self-ballasted fluorescent lamp and discharge lamp operating device'20056,870,327'Electrode-less discharge lamp lighting apparatus, bulb-shaped electrode-less fluorescent lamp, and discharge lamp lighting apparatus'20056,762,550'Electrodeless discharge lamp'20046,642,671'Electrodeless discharge lamp'20036,577,066'Compact self-ballasted fluorescent lamp'20036,416,828'Containers made from wood chips'20026,404,141'Electrodeless discharge lamp'20026,218,789'Metal halide lamp having specified relation between electrode distance and operation voltage, and operating at acoustic standing wave frequency'20016,107,757'Fluorescent lamp operating apparatus'20006,046,548'Method and apparatus for operating discharge lamp'20005,955,846'Discharge lamp lighting device and a method for lighting a discharge lamp'19995,949,192'Operating apparatus for discharge lamp'19995,880,561'Discharge lamp operating apparatus and method for reducing discharge arc curvature'19995,023,516'Discharge lamp operation apparatus'19914,982,137'Apparatus for igniting a discharge lamp including circuitry for preventing cataphoresis phenomenon generation'19914,959,207'Deodrant composition, deodrant resin composition and deodrant resin shaped article'19904,919,925'Deodorant, deodorizing composite material, deodorizing resin composition, deodorizing resin articles and deodorizing foam'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990Patents assigned to NIPPON ZEON CO (2)· patent assignee history
1991–2006Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (16)· patent assignee history
1991–1999Based in Yawata, JP· patent location history
2000–2006Based in Hirakata, JP· patent location history
2002Patents assigned to MATSUSHITA ELECTRIC WORKS LTD (1)· patent assignee history
2002–2006Based in Osaka, JP· patent location history
2002Based in Ichihara, JP· patent location history
2010–2013Patents assigned to TOYOTA MOTOR CO LTD (2)· patent assignee history
2010–2013Based in Toyota, JP· patent location history
2013Patents assigned to MIYAZAKI KOUJI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD161991–2006
NIPPON ZEON CO21990
TOYOTA MOTOR CO LTD22010–2013
MATSUSHITA ELECTRIC WORKS LTD12002
MIYAZAKI KOUJIself12013
Locations
LocationPatentsSpan
Hirakata, JP62000–2006
Yawata, JP51991–1999
Osaka, JP42002–2006
Toyota, JP22010–2013
Ichihara, JP12002