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Inventor

Atsunori Kawamura

Inventor
Aichi, JP

Overview

6→
Patents
1998–2011
Patent span
Chemistry
Primary field (CPC C)

Patents· 6 as inventor

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

C09Gprimary
C09GPolishing compositions30%
C09KMaterials for miscellaneous applications, not provided for elsewhere20%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1020%
C01BNon-metallic elements10%
B24BMachines, devices, or processes for grinding or polishing5%
C11DDetergent compositions5%
C23FNon-mechanical removal of metallic material from surface5%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h105%
PatentTitleYear
8,080,476'Polishing composition and polishing process'20117,550,388'Polishing composition and polishing method'20097,485,162'Polishing composition'20096,027,554'Polishing composition'20006,027,669'Polishing composition'20005,733,819'Polishing composition'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2011Patents assigned to FUJIMI INC (6)· patent assignee history
1998–2000Based in Aichi, JP· patent location history
2009Based in Owariasahi, JP· patent location history
2011Patents assigned to HATTORI MASAYUKI (1)· patent assignee history
2011Patents assigned to KAWAMURA ATSUNORI (1)· patent assignee history
2011Based in Kiyosu, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUJIMI INC61998–2011
HATTORI MASAYUKI12011
KAWAMURA ATSUNORIself12011
Locations
LocationPatentsSpan
Aichi, JP31998–2000
Owariasahi, JP22009
Kiyosu, JP12011