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Inventor

Hironobu Kubota

Inventor
Nagaokakyo, JP

Overview

9→
Patents
1977–2020
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.

H01Fprimary
H01FMagnets22%
C09KMaterials for miscellaneous applications, not provided for elsewhere13%
H01GCapacitors13%
B60WConjoint control of vehicle sub-units of different type or different function9%
F16HGearing9%
Y10TTechnical subjects covered by former us classification9%
A01BSoil working in agriculture or forestry4%
B22CFoundry moulding4%
B22FWorking metallic powder4%
C22CAlloys4%
PatentTitleYear
10,875,095Electronic component comprising magnetic metal powder202010,650,955Method for manufacturing an electronic component202010,553,343Electronic component and method for manufacturing the same202010,475,567Electronic component and method for manufacturing the same201910,431,365Electronic component and method for manufacturing electronic component20196,241,066'Working vehicle'20015,651,289'Drive transmission system for working vehicle'19975,289,680'Two pump hydraulic system with relief valves having different relief pressures'19944,009,747'Method of and device for forming vacuum sealed molds'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977Patents assigned to SINTOKOGIO LTD (1)· patent assignee history
1977Based in Toyokawa, JP· patent location history
1994–2001Patents assigned to KUBOTA KK (3)· patent assignee history
1994–1997Based in Sakai, JP· patent location history
2001Based in Gojo, JP· patent location history
2019–2020Patents assigned to MURATA MANUFACTURING CO (5)· patent assignee history
2019–2020Based in Nagaokakyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MURATA MANUFACTURING CO52019–2020
KUBOTA KK31994–2001
SINTOKOGIO LTD11977
Locations
LocationPatentsSpan
Nagaokakyo, JP52019–2020
Sakai, JP21994–1997
Gojo, JP12001
Toyokawa, JP11977