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Inventor

Kouji Michiba

Inventor
Kobe, JP

Overview

2→
Patents
1993–2003
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B23Kprimary
B23KSoldering or unsoldering29%
C22CAlloys14%
G01NInvestigating or analysing materials by determining their chemical or physical properties14%
G06TImage data processing or generation, in general14%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%
Y10TTechnical subjects covered by former us classification14%
PatentTitleYear
6,528,012'Welded structure made of low thermal expansion coefficient alloy and welding material therefore'20035,182,775'Method of processing radiographic image data for detecting a welding defect'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–2003Patents assigned to KAWASAKI HEAVY IND LTD (2)· patent assignee history
1993Patents assigned to CHUBU ELECTRIC POWER (1)· patent assignee history
1993–2003Based in Kobe, JP· patent location history
2003Patents assigned to OSAKA GAS CO LTD (1)· patent assignee history
2003Patents assigned to SUMITOMO METAL IND (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KAWASAKI HEAVY IND LTD21993–2003
CHUBU ELECTRIC POWER11993
OSAKA GAS CO LTD12003
SUMITOMO METAL IND12003
Locations
LocationPatentsSpan
Kobe, JP21993–2003