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Inventor

Keiji Hikoso

Inventor
Osaka, JP

Overview

5→
Patents
1995–2016
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.

H04Bprimary
H04BTransmission38%
H04WWireless communication networks38%
H04JMultiplex communication13%
H04LTransmission of digital information, e.g. telegraphic communication13%
PatentTitleYear
9,240,869'Wireless communication system'20168,892,161'Radio communication system and method using spatial diversity and spatial multiplexing modes'20148,521,202'Mobile station device, wireless communication system, mobile station device control method, and mobile station device control program'20135,745,529'Post detection intergration (PDI) receiver'19985,400,359'Spread spectrum communication system and an apparatus for communication utilizing this system'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–2016Patents assigned to SHARP KK (4)· patent assignee history
1995Based in Nara, JP· patent location history
1998Based in Narashino, JP· patent location history
2013–2016Patents assigned to HIKOSO KEIJI (3)· patent assignee history
2013Patents assigned to FUKUMOTO SHUSAKU (1)· patent assignee history
2013–2016Based in Osaka, JP· patent location history
2014Patents assigned to HUAWEI TECHNOLOGIES CO INC (1)· patent assignee history
2016Patents assigned to ISHIKURA KATSUTOSHI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHARP KK41995–2016
HIKOSO KEIJIself32013–2016
FUKUMOTO SHUSAKU12013
HUAWEI TECHNOLOGIES CO INC12014
ISHIKURA KATSUTOSHI12016
Locations
LocationPatentsSpan
Osaka, JP32013–2016
Narashino, JP11998
Nara, JP11995