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Inventor

Noriyuki Takashima

Inventor
Iwaki, JP

Overview

3→
Patents
2011–2013
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.

H04Sprimary
H04SStereophonic systems75%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers25%
PatentTitleYear
8,611,545'Surround generation apparatus'20138,195,316'Audio apparatus'20127,920,711'Audio device and method for generating surround sound having first and second surround signal generation units'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2013Patents assigned to ALPINE ELECTRONICS INC (3)· patent assignee history
2011Patents assigned to DIMAGIC CO LTD (1)· patent assignee history
2011–2013Based in Iwaki, JP· patent location history
2012–2013Patents assigned to TAKASHIMA NORIYUKI (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ALPINE ELECTRONICS INC32011–2013
TAKASHIMA NORIYUKIself22012–2013
DIMAGIC CO LTD12011
Locations
LocationPatentsSpan
Iwaki, JP32011–2013