LexDanaLexDanabeta
Inventor

Tetsufumi Nozawa

Inventor
Chiba, JP

Overview

6→
Patents
2010–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 6 as inventor

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

H01Qprimary
H01QAntennas, i.e. radio aerials33%
G06FElectric digital data processing11%
H01PWaveguides11%
H01RElectrically-conductive connections11%
H02JElectric power networks11%
H04BTransmission11%
H05KPrinted circuits11%
PatentTitleYear
10,854,981Communication apparatus202010,211,513Information communication device and antenna201910,008,813Electronic device20189,048,531'Information communication device and antenna'20158,291,164'Adapter apparatus coupled to a memory card and data transmission system including the adapter apparatus'20127,692,407'Terminal device'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2019Patents assigned to SONY COMPUTER ENTERTAINMENT INC (4)· patent assignee history
2010Based in Fanabashi, JP· patent location history
2012–2015Patents assigned to NOZAWA TETSUFUMI (2)· patent assignee history
2012Patents assigned to AKAZAWA TORU (1)· patent assignee history
2012Patents assigned to SONODA AKIRA (1)· patent assignee history
2012–2020Based in Chiba, JP· patent location history
2015Based in Tokyo, JP· patent location history
2018–2020Patents assigned to SONY INTERACTIVE ENTERTAINMENT INC (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SONY COMPUTER ENTERTAINMENT INC42010–2019
SONY INTERACTIVE ENTERTAINMENT INC32018–2020
NOZAWA TETSUFUMIself22012–2015
AKAZAWA TORU12012
SONODA AKIRA12012
Locations
LocationPatentsSpan
Chiba, JP42012–2020
Tokyo, JP12015
Fanabashi, JP12010