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Inventor

Yoshiyasu Negishi

Inventor
Ibaraki, JP

Overview

5→
Patents
1998–2019
Patent span
Electricity
Primary field (CPC H)

Patents· 5 as inventor

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

H05Kprimary
H05KPrinted circuits33%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for25%
F16HGearing17%
H01LSemiconductor devices8%
H01RElectrically-conductive connections8%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h108%
PatentTitleYear
10,225,939Case structure for electronic control device201910,028,412Electronic control apparatus and method for connecting substrate of electronic control apparatus20189,894,785'Case structure for electronic control device'20189,781,849'Electronic control device'20175,834,696'Terminal for coupling wirings'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998Patents assigned to UNISIA JECS CORP (1)· patent assignee history
1998Based in Atsugi, JP· patent location history
2017–2019Patents assigned to HITACHI AUTOMOTIVE SYSTEMS LTD (4)· patent assignee history
2017–2018Based in Hitachinaka, JP· patent location history
2018–2019Based in Ibaraki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI AUTOMOTIVE SYSTEMS LTD42017–2019
UNISIA JECS CORP11998
Locations
LocationPatentsSpan
Ibaraki, JP22018–2019
Hitachinaka, JP22017–2018
Atsugi, JP11998