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Inventor

Wataru Watanabe

Inventor
Tokyo, JP

Overview

46→
Patents
1978–2021
Patent span
Physics
Primary field (CPC G)

Patents· 46 as inventor

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

G03Gprimary
G03GElectrography16%
G11BInformation storage based on relative movement between record carrier and transducer15%
H04NPictorial communication, e.g. television9%
G06FElectric digital data processing6%
G06KGraphical data reading5%
G06TImage data processing or generation, in general5%
G02BOptical elements, systems or apparatus4%
LOC124%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light2%
G06VImage or video recognition or understanding2%
PatentTitleYear
11,007,646Programming assistance apparatus, robot system, and method for generating program202110,883,301Control apparatus controlling opening and closing member for vehicle202110,836,843Modified vinyl alcohol-based polymer, and dispersion stabilizer for suspension polymerization202010,803,388Network training device, network training system, network training method, and computer program product202010,769,467Information processing apparatus, information processing system, and computer program product202010,649,365Developing device and image forming device202010,459,392Image forming apparatus, method of discharging toner, and program for discharging toner201910,401,761Developing device and image forming apparatus201910,375,254Image forming apparatus and recording medium201910,296,271Image forming apparatus and page order changing program201910,203,642Image forming apparatus and a recording medium for determining image defects based on development current201910,197,951Image forming apparatus, image forming system and recording medium201910,073,614Information processing device, image projection apparatus, and information processing method20189,964,897Developing device and image forming apparatus20189,915,905'Image forming apparatus'20189,857,746'Image forming apparatus'20189,761,159'Image processor, image projector, and image processing method'20179,716,870'Image processor, image processing method, and image projector'20179,639,212'Information processor, processing method, and projection system'20179,606,489'Image forming apparatus, image forming system, and density unevenness correction method'20179,111,377'Apparatus and method for generating a multi-viewpoint image'20159,098,886'Apparatus and method for processing an image'20158,750,764'Developing device and image forming apparatus'20148,538,300'Developing device with improved developer transport efficiency'20137,826,070'Scanning optical system adjusting device and scanning optical system adjusting method'20107,595,481'Scanning optical system measuring device and scanning optical system measuring method'2009D0596990'Automobile'20097,356,018'Communication system, communication device, and communication method'2008D0540215'Automobile'20077,182,676'Machining apparatus and machining method of work end face, roller and roller bearing'2007D0532338'Automobile'20066,897,433'Method for rewriting data in three-dimensional optical memory device fabricated in glass by ultra-short light pulse'20056,071,330'Electric dust collector'20005,585,915'Light detecting device'19965,364,059'Equipment support structure'19945,043,835'Method and apparatus for adjusting the position of a magnetic head relative to a recording medium'19915,031,475'Power mechanism'19914,907,112'Recording/reproducing head providing evenly distributed contact pressure with magnetic medium'19904,809,105'Flexible recording medium tensioning magnetic recording head'19894,791,505'Cyclic actuator lock for tape player'19884,626,939'Ejection mechanism for tape player'19864,425,595'Locking device of a starting position searching mechanism'19844,402,020'Lock-releasing mechanism for magnetic record/playback apparatus'19834,402,026'Magnetic record/playback apparatus'19834,335,409'Tape pack ejecting mechanism for tape player'19824,115,826'Cartridge type magnetic tape recorders'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–1994Patents assigned to CLARION CO LTD (9)· patent assignee history
1978–1984Based in Toda, JP· patent location history
1986–2020Based in Tokyo, JP· patent location history
1989–1991Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (3)· patent assignee history
2006–2009Based in Hamamatsu, JP· patent location history
2007–2020Based in Kanagawa, JP· patent location history
2009–2020Patents assigned to TOSHIBA KK (9)· patent assignee history
2013–2014Patents assigned to KONICA MINOLTA BUSINESS TECH (2)· patent assignee history
2013–2020Based in Hachioji, JP· patent location history
2017–2020Patents assigned to KONICA MINOLTA INC (11)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KONICA MINOLTA INC112017–2020
CLARION CO LTD91978–1994
TOSHIBA KK92009–2020
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD31989–1991
KONICA MINOLTA BUSINESS TECH22013–2014
Locations
LocationPatentsSpan
Tokyo, JP111986–2020
Kanagawa, JP72007–2020
Hachioji, JP72013–2020
Toda, JP41978–1984
Hamamatsu, JP32006–2009