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Inventor

Chiharu Sakaki

Inventor
Nagaokakyo, JP

Overview

2→
Patents
2011–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

C04Bprimary
C04BLime, magnesia17%
H01LSemiconductor devices17%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems17%
H05KPrinted circuits17%
H10NElectric solid-state devices not otherwise provided for17%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1017%
PatentTitleYear
11,121,123Semiconductor composite device and package board used therein20217,965,020'Piezoelectric ceramic and piezoelectric element'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2021Patents assigned to MURATA MANUFACTURING CO (2)· patent assignee history
2011Based in Otsu, JP· patent location history
2021Based in Nagaokakyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MURATA MANUFACTURING CO22011–2021
Locations
LocationPatentsSpan
Nagaokakyo, JP12021
Otsu, JP12011