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Inventor

Toshiyuki Koimori

Inventor
Kanagawa, JP

Overview

3→
Patents
2006–2021
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.

H03Fprimary
H03FAmplifiers29%
H01LSemiconductor devices14%
H03GControl of amplification14%
H03KPulse technique14%
H04BTransmission14%
H10DInorganic electric semiconductor devices14%
PatentTitleYear
10,957,689Semiconductor apparatus and module20217,400,863'Switch apparatus, switchable power amplification apparatus, and mobile communication terminal apparatus using the same'20087,046,091'Power amplifier'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006–2008Patents assigned to SONY CORP (2)· patent assignee history
2006–2021Based in Kanagawa, JP· patent location history
2008Patents assigned to SONY ERICSSON MOBILE COMM JP (1)· patent assignee history
2021Patents assigned to SONY SEMICONDUCTOR SOLUTIONS CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SONY CORP22006–2008
SONY ERICSSON MOBILE COMM JP12008
SONY SEMICONDUCTOR SOLUTIONS CORP12021
Locations
LocationPatentsSpan
Kanagawa, JP32006–2021