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Inventor

Katsuhiro Ogasawara

Inventor
Higashine, JP

Overview

3→
Patents
2017–2018
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

H01Lprimary
H01LSemiconductor devices22%
H03HImpedance networks, e.g. resonant circuits22%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1022%
H04MTelephonic communication11%
H05KPrinted circuits11%
H10NElectric solid-state devices not otherwise provided for11%
PatentTitleYear
10,103,709Crystal unit20189,686,879'Electronic device and glass sealing method used therefor'20179,666,497'Crystal device'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017–2018Patents assigned to KYOCERA CRYSTAL DEVICE CORP (3)· patent assignee history
2017–2018Based in Higashine, JP· patent location history
2017Based in Yamagata, JP· patent location history
2018Patents assigned to KYOCERA CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KYOCERA CRYSTAL DEVICE CORP32017–2018
KYOCERA CORP12018
Locations
LocationPatentsSpan
Higashine, JP22017–2018
Yamagata, JP12017