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Inventor

Ryuji Chiba

Inventor
Tokyo, JP

Overview

2→
Patents
1992–2013
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.

G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties100%
PatentTitleYear
8,566,691'Analyzer'20135,087,817'Infrared ray moisture meter'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–2013Patents assigned to YOKOGAWA ELECTRIC CORP (2)· patent assignee history
1992–2013Based in Tokyo, JP· patent location history
2013Patents assigned to CHIBA RYUJI (1)· patent assignee history
2013Patents assigned to KIYONO SHINJIROU (1)· patent assignee history
2013Patents assigned to SUZUKI TAKAYUKI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
YOKOGAWA ELECTRIC CORP21992–2013
CHIBA RYUJIself12013
KIYONO SHINJIROU12013
SUZUKI TAKAYUKI12013
Locations
LocationPatentsSpan
Tokyo, JP21992–2013