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Inventor

Shinichiro Nagai

Inventor
Sodegaura, JP

Overview

2→
Patents
1998–1999
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.

B29Bprimary
B29BPreparation or pretreatment of the material to be shaped25%
B29CShaping or joining of plastics25%
C08LCompositions of macromolecular compounds25%
G01NInvestigating or analysing materials by determining their chemical or physical properties25%
PatentTitleYear
5,977,259'Thermoplastic elastomer composition and molded article comprising the same'19995,706,081'Apparatus for inspecting surface defects with regularly reflected light and peripherally scattered light'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998Patents assigned to NSK LTD (1)· patent assignee history
1998Based in Kanagawa, JP· patent location history
1999Patents assigned to SUMITOMO CHEMICAL CO (1)· patent assignee history
1999Based in Sodegaura, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NSK LTD11998
SUMITOMO CHEMICAL CO11999
Locations
LocationPatentsSpan
Sodegaura, JP11999
Kanagawa, JP11998