Inventor

Keigo Majima

Inventor
Tokyo, JP

Overview

4→
Patents
2001–2015
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

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

H04Nprimary
H04NPictorial communication, e.g. television36%
H04LTransmission of digital information, e.g. telegraphic communication27%
G06FElectric digital data processing18%
H04HBroadcast communication18%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2015Patents assigned to JAPAN BROADCASTING CORP (4)· patent assignee history
2001–2015Based in Tokyo, JP· patent location history
2013–2015Patents assigned to MAJIMA KEIGO (3)· patent assignee history
2013–2015Patents assigned to OHTAKE GO (2)· patent assignee history
2015Patents assigned to OHMATA HISAYUKI (2)· patent assignee history
2015Patents assigned to OTSUKI KAZUHIRO (2)· patent assignee history
2015Based in Kawasaki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
JAPAN BROADCASTING CORP42001–2015
MAJIMA KEIGOself32013–2015
OHMATA HISAYUKI22015
OHTAKE GO22013–2015
OTSUKI KAZUHIRO22015
Locations
LocationPatentsSpan
Tokyo, JP32001–2015
Kawasaki, JP12015