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Inventor

Toshio Furukawa

Inventor
Nagoya, JP

Overview

65→
Patents
1980–2019
Patent span
Physics
Primary field (CPC G)

Patents· 65 as inventor

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

G03Gprimary
G03GElectrography53%
LOC148%
A61BDiagnosis5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
B07BSeparating solids from solids by sieving, screening, sifting or by using gas currents4%
B60NSeats specially adapted for vehicles4%
H04NPictorial communication, e.g. television4%
B01DSeparation3%
C02FTreatment of water, waste water, sewage, or sludge3%
A01NPreservation of bodies of humans or animals or plants or parts thereof1%
PatentTitleYear
10,275,190Image forming apparatus provided with exposure head having light emitting portions and lens array201910,191,437Image forming apparatus, method of controlling image forming apparatus, and non-transitory computer readable medium storing program for method of controlling image forming apparatus20199,946,185Image forming apparatus, and method and computer-readable medium for the same20189,746,814'Image forming apparatus'20179,639,047'Image forming apparatus, control method and non-transitory computer-readable medium'20179,529,316'Image forming apparatus'20169,477,171'Image forming apparatus that controls charging bias applied to charger'20169,304,447'Image forming apparatus'20169,201,377'Image forming apparatus'20159,134,690'Image forming apparatus capable of reliably protecting exposure member'20159,081,346'Image forming apparatus'20159,063,510'Image forming apparatus'20159,063,473'Image forming apparatus'20158,965,228'Image forming apparatus'20158,958,721'Image forming apparatus'20158,797,599'Image processing device and image processing method'20148,791,973'Image forming apparatus'20148,774,658'Image forming apparatus including control unit that executes energy control by controlling biases'20148,565,656'Image forming apparatus with guide member'20138,559,840'Image removal from a belt of an image forming apparatus'20138,515,298'Rotation speed control for an image forming apparatus fan'20138,478,157'Image forming device that executes reverse-transfer operation'20138,452,198'Image forming apparatus'2013D0677246'Speaker'2013D0669871'Display device'20128,301,046'Image forming apparatus with condition setting for manual duplex mode'20128,285,161'Image forming apparatus operable in monochrome and color printing modes'20128,180,239'Image forming apparatus'20128,086,130'Image forming apparatus having fan for supplying air to recording sheet having passed through fixing unit'20118,027,606'Image forming apparatus with condition setting for manual duplex mode'20118,005,387'Apparatus for forming multi-color image with control of unintended reverse-transfer of developer image onto photoconductor'20118,005,401'Image forming apparatus including charge removal member'2011D0626567'Blu-ray disc player with stand'2010D0626566'Blu-ray disc player'20107,711,299'Color image forming apparatus with discharge member'20107,701,615'Image forming method and image forming apparatus'20107,693,460'Image forming apparatus'2010D0608370'Blu-ray disc player'2010D0607899'Blu-ray disc player'20107,558,507'Image forming apparatus, and pressure fogging prevention'20097,526,235'Image-forming device'20097,466,933'Image forming apparatus in which reverse transfer of a developing agent is prevented'20087,400,853'Transfer device and image forming apparatus'20087,292,798'Image-forming device that sets image-forming conditions'20077,274,889'Image forming apparatus with developer-cleaning capabilities'20077,239,827'Image forming device that prevents reverse transfer and color mixture'20077,215,898'Apparatus for forming multi-color image with control of unintended reverse-transfer of developer image onto photoconductor'20077,110,687'Image forming device'20066,035,166'Image forming apparatus for liquid development of latent images'20005,522,799'Fluid infusion pump capable of detecting erroneous tube displacement'19965,474,076'Blood pressure measuring apparatus'19954,709,487'Method for processing by heating and equipment for same'19874,639,041'Headrest mounting structure for a vehicle seat'19874,610,257'Pulse measurement system'19864,583,781'Motor vehicle seat'19864,579,389'Vehicle seat'19864,563,269'Classifier'19864,549,549'Electronic sphygmomanometer'19854,536,284'Classifier'19854,501,281'Electronic sphygmomanometer'19854,461,702'Classifier'19844,315,846'Metal salt of N-substituted alkylenebisdithiocarbamic acid'19824,311,621'Process for producing a filler for adhesive for bonding wood'19824,195,028'Granular flocculants and their manufacture'19804,186,167'Granular flocculants and their manufacture'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980–1986Based in Tokyo, JP· patent location history
1982–1987Patents assigned to KIKKOMAN CORP (5)· patent assignee history
1984–1987Based in Chiba, JP· patent location history
1985–1986Based in Yamatokoriyama, JP· patent location history
2000–2019Patents assigned to BROTHER IND LTD (43)· patent assignee history
2000–2019Based in Nagoya, JP· patent location history
2010–2013Patents assigned to FUNAI ELECTRIC CO (6)· patent assignee history
2010–2012Based in Osaka, JP· patent location history
2011–2015Patents assigned to FURUKAWA TOSHIO (19)· patent assignee history
2012–2015Patents assigned to MIYAHARA KENSUKE (6)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BROTHER IND LTD432000–2019
FURUKAWA TOSHIOself192011–2015
FUNAI ELECTRIC CO62010–2013
MIYAHARA KENSUKE62012–2015
KIKKOMAN CORP51982–1987
Locations
LocationPatentsSpan
Nagoya, JP412000–2019
Chiba, JP41984–1987
Tokyo, JP41980–1986
Osaka, JP32010–2012
Yamatokoriyama, JP31985–1986