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Inventor

Shinobu Ochikoshi

Inventor
Osaka, JP

Overview

4→
Patents
1998–2018
Patent span
Chemistry
Primary field (CPC C)

Patents· 4 as inventor

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

B29Cprimary
B29CShaping or joining of plastics25%
C08JWorking-up25%
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. inserts8%
C08CTreatment or chemical modification of rubbers8%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds8%
C08LCompositions of macromolecular compounds8%
G01NInvestigating or analysing materials by determining their chemical or physical properties8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
PatentTitleYear
10,131,076Bulk-density measuring device for pre-expanded particles and method for manufacturing pre-expanded particles20186,627,668'Process for preparing polyolefin pre-expanded particles'20036,136,918'Rubber latexes, graft copolymers, and thermoplastic resin compositions'20005,821,272'Method for post-treatment of polyolefin resin pre-expanded particles'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2018Patents assigned to KANEKA CORP (3)· patent assignee history
1998Based in Takasago, JP· patent location history
2000Patents assigned to KANEGAFUCHI CHEMICAL IND (1)· patent assignee history
2000Based in Hyogo, JP· patent location history
2003Based in Settsu, JP· patent location history
2018Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KANEKA CORP31998–2018
KANEGAFUCHI CHEMICAL IND12000
Locations
LocationPatentsSpan
Osaka, JP12018
Settsu, JP12003
Hyogo, JP12000
Takasago, JP11998