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Inventor

Hirokazu Yamashita

Inventor
Sagamihara, JP

Overview

5→
Patents
1994–2018
Patent span
Electricity
Primary field (CPC H)

Patents· 5 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 communication27%
H04WWireless communication networks27%
B60WConjoint control of vehicle sub-units of different type or different function9%
G05DSystems for controlling or regulating non-electric variables9%
G06VImage or video recognition or understanding9%
G10LSpeech analysis techniques or speech synthesis9%
H04MTelephonic communication9%
PatentTitleYear
9,907,078'Location based wireless network optimization in embedded systems'20189,728,187'Electronic device, information terminal system, and method of starting sound recognition function'20179,693,215'Electronic apparatus and wireless device checking method'20179,439,205'Location based wireless network optimization in embedded systems'20165,307,419'Control device of an autonomously moving body and evaluation method for data thereof'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994Patents assigned to HONDA MOTOR CO LTD (1)· patent assignee history
1994Based in Asaka, JP· patent location history
2016–2018Patents assigned to ALPINE ELECTRONICS OF SILICON VALLEY INC (2)· patent assignee history
2016–2018Based in Sagamihara, JP· patent location history
2017Patents assigned to ALPINE ELECTRONICS INC (2)· patent assignee history
2017Based in Iwaki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ALPINE ELECTRONICS INC22017
ALPINE ELECTRONICS OF SILICON VALLEY INC22016–2018
HONDA MOTOR CO LTD11994
Locations
LocationPatentsSpan
Sagamihara, JP22016–2018
Iwaki, JP22017
Asaka, JP11994