Inventor
Ryo Kitamura
Inventor
Kanagawa, JP
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H03Fprimary
H03FAmplifiers37%
H03GControl of amplification23%
H04BTransmission13%
H04LTransmission of digital information, e.g. telegraphic communication13%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes7%
H03CModulation3%
H03KPulse technique3%
PatentTitleYear
10,373,208Information providing method201910,318,994Information providing method201910,084,420Multistage amplifier20189,948,288Compensation circuit and compensation method20189,369,103'Variable gain multistage amplifier and receiver'20169,035,700'Variable gain amplifier'20159,025,706'Receiver with adaptive filter and gain control'20158,653,902'Transmission circuit, communication apparatus, and transmission method'20148,565,344'Transmission circuit and communication device'20138,532,591'Transmission circuit'20138,520,766'Transmitter and communication apparatus'20138,442,459'Transmitter and communication apparatus using the same'20138,396,432'Transmitter circuit and communication apparatus'20138,223,886'Transmission circuit for bias control of power amplifier'2012Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012–2018Patents assigned to PANASONIC CORP (12)· patent assignee history
2012–2015Patents assigned to KITAMURA RYO (8)· patent assignee history
2012–2013Patents assigned to ISHIDA KAORU (3)· patent assignee history
2012–2013Based in Osaka, JP· patent location history
2013Patents assigned to KOMORI HIROSHI (2)· patent assignee history
2013–2019Based in Kanagawa, JP· patent location history
2015Based in Kuala Lumpur, MY· patent location history
2019Patents assigned to PANASONIC IP CORP AMERICA (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PANASONIC CORP | 12 | 2012–2018 |
| KITAMURA RYOself | 8 | 2012–2015 |
| ISHIDA KAORU | 3 | 2012–2013 |
| KOMORI HIROSHI | 2 | 2013 |
| PANASONIC IP CORP AMERICA | 2 | 2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 11 | 2013–2019 |
| Osaka, JP | 2 | 2012–2013 |
| Kuala Lumpur, MY | 1 | 2015 |