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Inventor

Fumimasa Kitabayashi

Inventor
Tokyo, JP

Overview

4→
Patents
2000–2014
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

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

H03Fprimary
H03FAmplifiers43%
H03HImpedance networks, e.g. resonant circuits29%
H03DDemodulation or transference of modulation from one carrier to another14%
H03GControl of amplification14%
PatentTitleYear
8,890,622'Cascode amplifier'20146,812,794'Multistage amplifier'20046,201,441'Semiconductor circuit'20016,094,108'Unbalance-to-balance converter utilizing a transistor'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2014Patents assigned to MITSUBISHI ELECTRIC CORP (4)· patent assignee history
2000–2014Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUBISHI ELECTRIC CORP42000–2014
Locations
LocationPatentsSpan
Tokyo, JP42000–2014