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Inventor

Makoto Masuyama

Inventor
Tokyo, JP

Overview

2→
Patents
2012
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

G08Bprimary
G08BSignalling systems, e.g. personal calling systems50%
H04BTransmission25%
H04LTransmission of digital information, e.g. telegraphic communication25%
PatentTitleYear
8,305,209'Alarm device'20128,269,642'Alarm system and alarm device'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012Patents assigned to MASUYAMA MAKOTO (2)· patent assignee history
2012Patents assigned to MORITA HIDESATO (2)· patent assignee history
2012Patents assigned to NOHMI BOSAI LTD (2)· patent assignee history
2012Patents assigned to WATANABE TOSHIMITSU (2)· patent assignee history
2012Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MASUYAMA MAKOTOself22012
MORITA HIDESATO22012
NOHMI BOSAI LTD22012
WATANABE TOSHIMITSU22012
Locations
LocationPatentsSpan
Tokyo, JP22012