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Inventor

Shuji Imaoka

Inventor
Kobe, JP

Overview

2→
Patents
1995–2011
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

B60Cprimary
B60CVehicle tyres20%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients20%
C08LCompositions of macromolecular compounds20%
C08CTreatment or chemical modification of rubbers10%
Y02TClimate change mitigation technologies related to transportation10%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%
Y10TTechnical subjects covered by former us classification10%
PatentTitleYear
8,058,339'Rubber composition for tire and pneumatic tire'20115,430,086'Rubber composition for tire treads'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–2011Patents assigned to SUMITOMO RUBBER IND (2)· patent assignee history
1995Patents assigned to SUMITOMO CHEMICAL CO (1)· patent assignee history
1995Based in Akashi, JP· patent location history
2011Patents assigned to IMAOKA SHUJI (1)· patent assignee history
2011Patents assigned to TAGUCHI TAKAFUMI (1)· patent assignee history
2011Based in Kobe, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SUMITOMO RUBBER IND21995–2011
IMAOKA SHUJIself12011
SUMITOMO CHEMICAL CO11995
TAGUCHI TAKAFUMI12011
Locations
LocationPatentsSpan
Kobe, JP12011
Akashi, JP11995