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Inventor

Toshiro Ijima

Inventor
Saitama, JP

Overview

5→
Patents
2002–2004
Patent span
Performing operations
Primary field (CPC B)

Patents· 5 as inventor

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

Y10Tprimary
Y10TTechnical subjects covered by former us classification19%
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material13%
B29CShaping or joining of plastics13%
B29LIndexing scheme associated with subclass b29c, relating to particular articles13%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form6%
C08LCompositions of macromolecular compounds6%
F04DNon-positive-displacement pumps6%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants6%
F16LPipes6%
PatentTitleYear
6,712,583'Impeller for water pump'20046,684,909'Resinous hose'20046,667,363'Materials for liquid keeping containers'20036,592,957'Hose for automobile cooling system'20036,447,709'Process for producing resinous hose'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2004Patents assigned to HONDA MOTOR CO LTD (5)· patent assignee history
2002–2004Based in Saitama, JP· patent location history
2003Patents assigned to ASAHI CHEMICAL IND (2)· patent assignee history
2003–2004Based in Wako, JP· patent location history
2004Patents assigned to YAMADA SEISAKUSHO KK (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HONDA MOTOR CO LTD52002–2004
ASAHI CHEMICAL IND22003
YAMADA SEISAKUSHO KK12004
Locations
LocationPatentsSpan
Saitama, JP32002–2004
Wako, JP22003–2004