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Inventor

Shuji Hayase

Inventor
Yokohama, JP

Overview

1→
Patents
1999
Patent span
Human necessities
Primary field (CPC A)

Patents· 1 as inventor

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

A62Dprimary
A62DChemical means for extinguishing fires or for combating or protecting against harmful chemical agents50%
G01NInvestigating or analysing materials by determining their chemical or physical properties50%
PatentTitleYear
5,937,267'System, device and method for quantification of polychlorobiphenyls'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999Patents assigned to TOKYO SHIBAURA ELECTRIC CO (1)· patent assignee history
1999Based in Yokohama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOKYO SHIBAURA ELECTRIC CO11999
Locations
LocationPatentsSpan
Yokohama, JP11999