Inventor

Masumi Kitagawa

Inventor

Kanagawa, JP

Overview

1→

Patents

1998

Patent span

Electricity

Primary field (CPC H)

Patents· 1 as inventor

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

H04Wprimary

H04WWireless communication networks50%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use50%

PatentTitleYear

5,742,909'Transmission of data indicating dynamic transmission/reception periods'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998Patents assigned to NIPPON TELEGRAPH & TELEPHONE (1)· patent assignee history

1998Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NIPPON TELEGRAPH & TELEPHONE	1	1998

Locations

Location	Patents	Span
Kanagawa, JP	1	1998