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Inventor

Hirokazu Iguchi

Inventor
Hyogo, JP

Overview

4→
Patents
1993–2005
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.

C08Lprimary
C08LCompositions of macromolecular compounds44%
C08JWorking-up22%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients22%
E06BFixed or movable closures for openings in buildings, vehicles, fences or like enclosures in general, e.g. doors, windows, blinds, gates11%
PatentTitleYear
6,872,776'Vinyl chloride resin composition and molded object comprising the same'20056,765,060'Graft copolymer composition and vinyl chloride resin composition containing the same'20046,686,411'Vinyl chloride resin composition'20045,188,751'Vinyl chloride resin composition'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993Patents assigned to KANEGAFUCHI CHEMICAL IND (1)· patent assignee history
1993Based in Akashi, JP· patent location history
2004–2005Patents assigned to KANEKA CORP (3)· patent assignee history
2004Based in Hyogo, JP· patent location history
2005Based in Kakogawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KANEKA CORP32004–2005
KANEGAFUCHI CHEMICAL IND11993
Locations
LocationPatentsSpan
Hyogo, JP22004
Kakogawa, JP12005
Akashi, JP11993