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Inventor

Nobuhiro Sawai

Inventor
Tokyo, JP

Overview

2→
Patents
2017
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 networks50%
H04LTransmission of digital information, e.g. telegraphic communication25%
H04MTelephonic communication25%
PatentTitleYear
9,838,546Notification apparatus, notification system, notification method, and program20179,661,494'Control apparatus, control method, communication system and program'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017Patents assigned to NTT DOCOMO INC (2)· patent assignee history
2017Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NTT DOCOMO INC22017
Locations
LocationPatentsSpan
Tokyo, JP22017