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Inventor

Junichiroh Kojima

Inventor
Tokyo, JP

Overview

2→
Patents
1984–2005
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

H04Wprimary
H04WWireless communication networks100%
PatentTitleYear
6,925,302'Mobile communication method'20054,435,840'Radio mobile communication system wherein probability of loss of calls is reduced without a surplus of base station equipment'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984Patents assigned to NIPPON ELECTRIC CO (1)· patent assignee history
1984–2005Based in Tokyo, JP· patent location history
2005Patents assigned to NEC CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NEC CORP12005
NIPPON ELECTRIC CO11984
Locations
LocationPatentsSpan
Tokyo, JP21984–2005