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Inventor

Takuro Karakawa

Inventor
Tokyo, JP

Overview

1→
Patents
1979
Patent span
Physics
Primary field (CPC G)

Patents· 1 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
4,171,481'Apparatus for inspecting bottles having elliptic light converging means'1979

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1979Patents assigned to HITACHI ELECTRONICS (1)· patent assignee history
1979Patents assigned to HITACHI LTD (1)· patent assignee history
1979Patents assigned to SAPPORO BREWERIES (1)· patent assignee history
1979Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI ELECTRONICS11979
HITACHI LTD11979
SAPPORO BREWERIES11979
Locations
LocationPatentsSpan
Tokyo, JP11979