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Inventor

Kyouji Kokufuda

Inventor
Yokohama, JP

Overview

2→
Patents
2009–2011
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.

B29Cprimary
B29CShaping or joining of plastics33%
B29LIndexing scheme associated with subclass b29c, relating to particular articles33%
Y10TTechnical subjects covered by former us classification33%
PatentTitleYear
8,038,828'Process for laser welding resinous members, apparatus for the same and laser-welded resinous product'20117,510,620'Process for laser welding resinous members, apparatus for the same and laser-welded resinous product'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2011Patents assigned to FINE DEVICE CO LTD (2)· patent assignee history
2009–2011Patents assigned to TOYOTA MOTOR CO LTD (2)· patent assignee history
2009Patents assigned to LASER X CO LTD (1)· patent assignee history
2009–2011Based in Yokohama, JP· patent location history
2011Patents assigned to LASER X COMPANY LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FINE DEVICE CO LTD22009–2011
TOYOTA MOTOR CO LTD22009–2011
LASER X CO LTD12009
LASER X COMPANY LTD12011
Locations
LocationPatentsSpan
Yokohama, JP22009–2011