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Inventor

Kunikazu Nakahara

Inventor
Kyoto, JP

Overview

8→
Patents
1988–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 8 as inventor

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

H05Kprimary
H05KPrinted circuits18%
Y10TTechnical subjects covered by former us classification18%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form12%
H01GCapacitors12%
B21FWorking or processing of metal wire6%
B23KSoldering or unsoldering6%
H01LSemiconductor devices6%
H01RElectrically-conductive connections6%
H03BGeneration of oscillations, directly or by frequency-changing, by circuits employing active elements which operate in a non-switching manner6%
H03HImpedance networks, e.g. resonant circuits6%
PatentTitleYear
10,971,424Power module and power convertor202110,923,410Power module and power convertor20215,859,400'Terminal frame used to manufacture electronic devices and manufacturing system of terminal frames'19995,596,244'Composite electronic component and method of manufacturing the same'19975,358,593'Apparatus for laminating ceramic green sheets'19945,174,842'Method for laminating ceramic green sheets'19924,785,990'Electronic component with lead terminals and method of manufacturing said electronic component'19884,742,705'Method and apparatus for forming sinuous lead wire'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–1999Patents assigned to MURATA MANUFACTURING CO (6)· patent assignee history
1988–1994Based in Kyoto, JP· patent location history
1997–1999Based in Toyama, JP· patent location history
2021Patents assigned to MITSUBISHI ELECTRIC CORP (1)· patent assignee history
2021Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MURATA MANUFACTURING CO61988–1999
MITSUBISHI ELECTRIC CORP12021
Locations
LocationPatentsSpan
Kyoto, JP41988–1994
Tokyo, JP22021
Toyama, JP21997–1999