Inventor

Takashi Kitahama

Inventor

Utsunomiya, JP

Overview

6→

Patents

1999–2005

Patent span

Performing operations

Primary field (CPC B)

Patents· 6 as inventor

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

B29Cprimary

B29CShaping or joining of plastics24%

B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts18%

C08JWorking-up12%

Y10TTechnical subjects covered by former us classification12%

A01MCatching, trapping or scaring of animals6%

B29LIndexing scheme associated with subclass b29c, relating to particular articles6%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form6%

C08LCompositions of macromolecular compounds6%

E02DFoundations6%

E04BGeneral building constructions6%

PatentTitleYear

6,875,484'MULTI-LAYER EXPANSION-MOLDED ARTICLE OF POLYPROPYLENE RESIN, PRODUCTION PROCESS THEREOF, AND CONTAINER, SHOCK-ABSORBING MATERIAL FOR AUTOMOBILE AND AUTOMOTIVE MEMBER FORMED OF THE MULTI-LAYER EXPANSION-MOLDED ARTICLE OF POLYPROPYLENE RESIN'2005 6,541,533'Extruded polyolefin resin foam'2003 6,537,054'Apparatus for producing expansion-molded article'2003 6,432,525'Blow-molded foam and process for producing the same'2002 6,256,937'Prevention of damages of construction materials by termites'2001 5,968,430'Process for producing an expansion-molded article'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2005Patents assigned to JSP CORP (6)· patent assignee history

1999–2005Based in Utsunomiya, JP· patent location history

2003Based in Kanuma, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
JSP CORP	6	1999–2005

Locations

Location	Patents	Span
Utsunomiya, JP	5	1999–2005
Kanuma, JP	1	2003