LexDanaLexDanabeta
Inventor

Kazuji Sasaki

Inventor
Kanagawa, JP

Overview

8→
Patents
1989–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 8 as inventor

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

H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication21%
H04BTransmission14%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%
F02DControlling combustion engines7%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof7%
H01QAntennas, i.e. radio aerials7%
H03FAmplifiers7%
H03GControl of amplification7%
H04WWireless communication networks7%
Y02TClimate change mitigation technologies related to transportation7%
PatentTitleYear
10,982,628Controller for internal combustion engine and control method for internal combustion engine20218,390,143'Communication system and communication apparatus'20138,089,176'Communication system and communication apparatus'20127,903,760'Digital modulation circuit and method as well as digital demodulation circuit and method'20117,596,187'Digital modulation circuit and method as well as digital demodulation circuit and method'20097,142,812'Wireless transmission system'20065,625,321'Variable gain amplifier apparatus'19974,800,578'Synchronizing detecting circuit for a digital broadcasting receiver'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–2013Patents assigned to SONY CORP (6)· patent assignee history
1989–2006Based in Tokyo, JP· patent location history
1997–2013Based in Kanagawa, JP· patent location history
2006Patents assigned to SONY ELECTRONICS INC (1)· patent assignee history
2012–2013Patents assigned to FUKUDA KUNIO (2)· patent assignee history
2012–2013Patents assigned to SASAKI KAZUJI (2)· patent assignee history
2012–2013Patents assigned to SUGITA TAKEHIRO (2)· patent assignee history
2021Based in Okazaki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SONY CORP61989–2013
FUKUDA KUNIO22012–2013
SASAKI KAZUJIself22012–2013
SUGITA TAKEHIRO22012–2013
SONY ELECTRONICS INC12006
Locations
LocationPatentsSpan
Kanagawa, JP51997–2013
Tokyo, JP21989–2006
Okazaki, JP12021