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Inventor

Michinobu Izumi

Inventor
Kobe, JP

Overview

2→
Patents
1982–1998
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.

B01Dprimary
B01DSeparation20%
B29CShaping or joining of plastics20%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients20%
C08LCompositions of macromolecular compounds20%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests20%
PatentTitleYear
5,733,975'Polyolefin resin composition, process for the preparation thereof and molded article made thereof'19984,339,334'Tubular membrane separation apparatus end joint seal'1982

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1982–1998Patents assigned to KANEGAFUCHI CHEMICAL IND (2)· patent assignee history
1982–1998Based in Kobe, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KANEGAFUCHI CHEMICAL IND21982–1998
Locations
LocationPatentsSpan
Kobe, JP21982–1998