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Inventor

Koki Watanabe

Inventor
Moriya, JP

Overview

29→
Patents
2003–2018
Patent span
Physics
Primary field (CPC G)

Patents· 29 as inventor

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

G03Gprimary
G03GElectrography52%
H05BElectric heating18%
LOC145%
B23KSoldering or unsoldering2%
B31DMaking articles of paper, cardboard or material worked in a manner analogous to paper, not provided for in subclasses b31b or b31c2%
B41JTypewriters2%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables2%
G10LSpeech analysis techniques or speech synthesis2%
G11CStatic stores2%
H02JElectric power networks2%
PatentTitleYear
10,139,761Photo interrupter unit, sheet conveyance apparatus and image forming apparatus2018D0810053'Combined headphone and audio player'2018D0772846'Combined headphone and audio player'20169,316,949'Particle adhesion preventing member, electric field forming member, and image forming apparatus'20168,484,491'Power supply apparatus and power supply control method'20138,008,597'Sheet post-processing apparatus'20117,991,337'Image heating apparatus'20117,940,429'Image forming apparatus'20117,842,906'Image forming apparatus'20107,700,896'Image heating device using induction heating system'20107,657,217'Image heating apparatus and method for manufacturing image heating apparatus'20107,610,006'Image heating apparatus'20097,561,822'Image forming apparatus with casing having metal plates on each peripheral side'20097,465,906'Image heating apparatus'20087,462,804'Induction image heating apparatus'20087,442,905'Image heating apparatus'20087,397,017'Image heating apparatus'20087,355,149'Coil unit, process for producing the same, and image heating apparatus'20087,348,524'Image forming apparatus'20087,319,210'Image heating apparatus'20087,271,371'Magnetic flux image heating apparatus with shaped heat rotation member'20077,199,339'Heating apparatus'20077,197,270'Induction heating apparatus with rotatable magnetic flux suppressing member'20077,099,616'Heating apparatus and image heating apparatus'20066,836,638'Cleaning device and image forming apparatus provided with same'20046,801,747'Cleaning apparatus and image forming apparatus'20046,801,726'Image forming apparatus'20046,694,122'Cleaning device and image forming apparatus provided with same'20046,519,184'Non-volatile memory device with plurality of threshold voltage distributions'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003Patents assigned to HITACHI LTD (1)· patent assignee history
2003Based in Yame, JP· patent location history
2004–2018Patents assigned to CANON KK (25)· patent assignee history
2004–2018Based in Moriya, JP· patent location history
2004–2007Based in Ibaraki, JP· patent location history
2013Patents assigned to CHIBA YUKI (1)· patent assignee history
2013Patents assigned to FUJITSU LTD (1)· patent assignee history
2013Based in Kawasaki, JP· patent location history
2016–2018Patents assigned to SONY CORP (2)· patent assignee history
2016–2018Based in Saitama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CANON KK252004–2018
SONY CORP22016–2018
CHIBA YUKI12013
FUJITSU LTD12013
HITACHI LTD12003
Locations
LocationPatentsSpan
Moriya, JP222004–2018
Ibaraki, JP32004–2007
Saitama, JP22016–2018
Kawasaki, JP12013
Yame, JP12003