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Inventor

Yoshiteru Furuta

Inventor
Katsuta, JP

Overview

3→
Patents
1986–1993
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.

G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties60%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests20%
Y10TTechnical subjects covered by former us classification20%
PatentTitleYear
5,228,973'Sample diluent for measurement with ion-selective electrodes and method of using the same'19934,668,617'Apparatus and method for optically analyzing a plurality of analysis items in a sample in a container'19874,612,289'Method for analyzing liquid sample'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986–1993Patents assigned to HITACHI LTD (3)· patent assignee history
1986–1987Based in Katsuta, JP· patent location history
1993Patents assigned to SEKIGUCHI MITSUO (1)· patent assignee history
1993Based in Chiba, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI LTD31986–1993
SEKIGUCHI MITSUO11993
Locations
LocationPatentsSpan
Katsuta, JP21986–1987
Chiba, JP11993