LexDanaLexDanabeta
Inventor

Atsushi Takeda

Inventor
Mishima, JP

Overview

61→
Patents
1982–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 61 as inventor

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

G03Gprimary
G03GElectrography23%
H01GCapacitors15%
H05KPrinted circuits7%
Y02PClimate change mitigation technologies in the production or processing of goods5%
H01CResistors3%
H04NPictorial communication, e.g. television3%
Y10TTechnical subjects covered by former us classification3%
B05BSpraying apparatus3%
B05CApparatus for applying fluent materials to surfaces, in general3%
C08LCompositions of macromolecular compounds3%
PatentTitleYear
10,927,209Polyurethane, urethane-(meth)acrylic composite resin, and aqueous dispersion of urethane-(meth)acrylic composite resin202110,818,431Electronic component202010,763,042Electronic component202010,755,859Electronic component202010,622,150Electronic component and electronic component device202010,600,570Electronic component202010,573,461Electronic component and electronic component device202010,495,131Blind nut, a blind nut assembly and mounting structure thereof201910,032,559Electronic component201810,026,556Electronic component20189,892,855'Electronic component'20189,882,859'Message-browsing system, server, terminal device, control method, and recording medium'20189,759,152'Fuel injection control apparatus'20179,752,525'Fuel injection control apparatus'20179,167,395'Information processing system and electronic message notification method for information processing system'20158,488,995'Image forming apparatus'20138,232,900'Navigation system and route guidance method'20127,886,861'Electric vehicle'20117,874,395'Electric motor mounting structure for vehicles'20117,585,802'Method of producing a dielectric ceramic composition'20097,564,511'Method of fabricating a circuit array substrate'20097,498,082'Dielectric ceramic composition having specific dispersion of diffusion depth, electronic device, and multilayer ceramic capacitor'20097,318,868'Paste coating method'20087,304,831'Ceramic electronic component and multilayer capacitor'20077,115,302'Paste coating method'20066,958,899'Electronic device'20056,956,731'Laminate type electronic component'20056,771,485'Ceramic electronic device, paste coating method, and paste coating apparatus'20046,519,422'Image forming apparatus featuring a temperature-sensitive apparatus identifying feature'20036,505,021'Image forming apparatus having a member for barring an electrification particle form leaking'20036,477,342'Image forming apparatus with conductive member adjoining light irradiating portion'20026,393,238'Image forming apparatus featuring a particle carrying charging member and a developing device including a magnetic field generating device'20026,332,859'Control system and method for continuously variable transmission'20016,282,391'Image forming apparatus using magnetic brush charging method and two-component developing method'20016,219,509'Image forming apparatus shielding charging device and auxiliary charging device'20016,215,967'Image forming apparatus with a controlled cleaning operation feature'20016,163,670'Charging device and image forming apparatus'20006,144,824'Image forming method for preventing an uneven potential of an image bearing member having a charge injecting layer'20006,088,548'Image forming apparatus having charging member with control of voltage after resumption of jam'20006,064,837'Image forming apparatus having a developing/cleaning device'20006,052,545'Image forming apparatus'20005,904,627'Golf club shaft'19995,610,689'Image forming apparatus having failure diagnosing function'19975,486,905'Developing agent recovery apparatus and image forming apparatus using such recovery apparatus'19965,475,508'Solid state color imager with on-chip color balance'19955,455,657'Image forming apparatus with image density adjustment'19955,438,364'Solid state color imager with on-chip color balance'19955,319,423'Image forming system including rotatable image bearing member and rotatable transfer sheet bearing member rotatably driven by common drive source'19945,287,144'Image forming apparatus having transfer charger which is controlled according to ambient conditions'19945,276,483'Image forming apparatus provided with an attraction charger controlled by one or more ambient conditions'19945,132,737'Image forming apparatus with adsorption means'19925,130,758'Image forming apparatus with means for separating the recording material from a carrying means'19925,128,717'Image forming apparatus'19925,086,318'Image forming apparatus having transfer material carrying device'19925,083,167'Image forming apparatus for supplying different amounts of electric charge to an end portion of a transfer material'19925,019,871'Apparatus for electrostatically absorbing an image supporting material on an image supporting carrying member based on the kind of material used'19914,985,760'Color imager having varying filter aperture sizes to compensate for luminance differences between colors'19914,941,003'Image forming apparatus'19904,860,048'Image forming apparatus'19894,417,024'Fluorosilicone-containing compositions for the treatment of fibers'19834,355,149'Cyclofluorosilicone-containing compositions for the treatment of fibers'1982

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–2013Patents assigned to CANON KK (30)· patent assignee history
1989–1995Based in Yokohama, JP· patent location history
1991–1997Based in Kawasaki, JP· patent location history
1994–2020Based in Tokyo, JP· patent location history
2000–2003Based in Mishima, JP· patent location history
2001–2017Patents assigned to MITSUBISHI MOTORS CORP (5)· patent assignee history
2004–2020Patents assigned to TDK CORP (17)· patent assignee history
2004–2009Based in Akita, JP· patent location history
2012–2015Patents assigned to TAKEDA ATSUSHI (3)· patent assignee history
2012–2015Patents assigned to ALPINE ELECTRONICS INC (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CANON KK301989–2013
TDK CORP172004–2020
MITSUBISHI MOTORS CORP52001–2017
TAKEDA ATSUSHIself32012–2015
ALPINE ELECTRONICS INC22012–2015
Locations
LocationPatentsSpan
Mishima, JP122000–2003
Kawasaki, JP101991–1997
Tokyo, JP81994–2020
Akita, JP62004–2009
Yokohama, JP61989–1995