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Inventor

Ken Kaneko

Inventor
Kiryu, JP

Overview

6→
Patents
2002–2020
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 6 as inventor

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

F04Cprimary
F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids13%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein13%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1013%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry6%
B41JTypewriters6%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients6%
C08LCompositions of macromolecular compounds6%
F01MLubricating of machines or engines in general6%
F16HGearing6%
F24FAir-conditioning6%
PatentTitleYear
10,801,494Hydraulic control apparatus and hydraulic control method20209,039,135'Liquid absorbent and printer'20157,470,986'Mounting structure, electro-optical device, and electronic apparatus'20087,321,169'Semiconductor device, mounting structure, electro-optical device, method of manufacturing electro-optical device, and electronic apparatus'20087,165,955'Trochoid type oil pump'20076,389,827'Heat source apparatus of ice storage type'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002Patents assigned to HITACHI LTD (1)· patent assignee history
2007–2020Patents assigned to YAMADA MFG CO LTD (2)· patent assignee history
2007Based in Gunma, JP· patent location history
2008–2015Patents assigned to SEIKO EPSON CORP (2)· patent assignee history
2008Patents assigned to EPSON IMAGING DEVICES CORP (1)· patent assignee history
2008Based in Azumino, JP· patent location history
2008Based in Nagano, JP· patent location history
2015Based in Matsumoto, JP· patent location history
2020Patents assigned to KEIHIN CORP (1)· patent assignee history
2020Based in Kiryu, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SEIKO EPSON CORP22008–2015
YAMADA MFG CO LTD22007–2020
EPSON IMAGING DEVICES CORP12008
HITACHI LTD12002
KEIHIN CORP12020
Locations
LocationPatentsSpan
Kiryu, JP12020
Matsumoto, JP12015
Azumino, JP12008
Nagano, JP12008
Gunma, JP12007