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Inventor

Takeshi Hiramatsu

Inventor
Wako, JP

Overview

3→
Patents
1985–2006
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

C08Lprimary
C08LCompositions of macromolecular compounds50%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients25%
F16JPistons25%
PatentTitleYear
7,048,278'Compound sheet gasket'20065,747,576'Propylene resin compositions containing talc'19984,530,970'Fluoroelastomer composition and lining material made thereof'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985Patents assigned to ASAHI GLASS CO LTD (1)· patent assignee history
1985Based in Hohfu, JP· patent location history
1998Patents assigned to MITSUBISHI CHEM CORP (1)· patent assignee history
1998Based in Mie, JP· patent location history
2006Patents assigned to NIPPON LEAKLESS IND CO LTD (1)· patent assignee history
2006Based in Wako, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ASAHI GLASS CO LTD11985
MITSUBISHI CHEM CORP11998
NIPPON LEAKLESS IND CO LTD12006
Locations
LocationPatentsSpan
Wako, JP12006
Mie, JP11998
Hohfu, JP11985