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Inventor

Akihiro Tsuru

Inventor
Nagaokakyo, JP

Overview

9→
Patents
1997–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 9 as inventor

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

H01Gprimary
H01GCapacitors36%
G03GElectrography29%
B41JTypewriters7%
B41MPrinting, duplicating, marking, or copying processes7%
C04BLime, magnesia7%
C09DCoating compositions, e.g. paints, varnishes or lacquers7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
PatentTitleYear
11,094,464Electronic component202110,546,691Capacitor and method for manufacturing the same20209,959,973Multilayer ceramic capacitor and method for manufacturing same20189,928,960'Monolithic ceramic capacitor and method for manufacturing the same'20189,738,806'Inkjet ink, printing method, and ceramic electronic component'20176,134,397'Non-magnetic one-component developing apparatus'20005,937,253'Developing apparatus and L-shaped toner regulating blade therefor'19995,826,138'Toner supply roller applied with a.c. voltage in nonmagnetic single component developing device'19985,634,177'Apparatus for developing an electrostatic latent image with a non-magnetic toner'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–2000Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (4)· patent assignee history
1997–1999Based in Kitakyushu, JP· patent location history
2000Based in Chikugo, JP· patent location history
2017–2021Patents assigned to MURATA MANUFACTURING CO (5)· patent assignee history
2017–2021Based in Nagaokakyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MURATA MANUFACTURING CO52017–2021
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD41997–2000
Locations
LocationPatentsSpan
Nagaokakyo, JP52017–2021
Kitakyushu, JP31997–1999
Chikugo, JP12000