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Inventor

Seiichi Gyotoku

Inventor
Shizuoka, JP

Overview

3→
Patents
2001–2002
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B29Cprimary
B29CShaping or joining of plastics22%
Y10TTechnical subjects covered by former us classification22%
B29LIndexing scheme associated with subclass b29c, relating to particular articles11%
F26BDrying solid materials or objects by removing liquid therefrom11%
F27BFurnaces, kilns, ovens or retorts in general11%
F27DDetails or accessories of furnaces, kilns, ovens or retorts, in so far as they are of kinds occurring in more than one kind of furnace11%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
PatentTitleYear
6,425,431'Welding method using heating plate and welding apparatus using the same'20026,294,763'Apparatus for annealing welded parts and method therefor'20016,280,566'Vibration welding apparatus having an easy to assemble jig structure'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2002Patents assigned to KOITO MFG CO LTD (3)· patent assignee history
2001–2002Based in Shizuoka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KOITO MFG CO LTD32001–2002
Locations
LocationPatentsSpan
Shizuoka, JP32001–2002