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Inventor

Takatoshi Yamagishi

Inventor
Tokyo, JP

Overview

3→
Patents
1999–2012
Patent span
Physics
Primary field (CPC G)

Patents· 3 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%
F23NRegulating or controlling combustion17%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light17%
G01NInvestigating or analysing materials by determining their chemical or physical properties17%
PatentTitleYear
8,208,723'Smoke detecting apparatus'20127,297,970'Flame detector'20075,926,280'Fire detection system utilizing relationship of correspondence with regard to image overlap'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2012Patents assigned to NOHMI BOSAI LTD (3)· patent assignee history
1999–2012Based in Tokyo, JP· patent location history
2012Patents assigned to NAKANO KAZUHISA (1)· patent assignee history
2012Patents assigned to TERADA KENJI (1)· patent assignee history
2012Patents assigned to UNIV TOKUSHIMA (1)· patent assignee history
2012Patents assigned to YAMAGISHI TAKATOSHI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NOHMI BOSAI LTD31999–2012
NAKANO KAZUHISA12012
TERADA KENJI12012
UNIV TOKUSHIMA12012
YAMAGISHI TAKATOSHIself12012
Locations
LocationPatentsSpan
Tokyo, JP31999–2012