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Inventor

Haruyuki Sato

Inventor
Wakayama, JP

Overview

4→
Patents
2001–2012
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.

C04Bprimary
C04BLime, magnesia25%
D21HPulp compositions25%
B01DSeparation13%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds13%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds13%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
PatentTitleYear
8,273,215'Method for producing coated paper'20127,740,742'Powder composition for paper manufacturing'20106,673,885'Process for the production of (meth)acrylic polymers'20046,239,241'Concrete admixture'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2012Patents assigned to KAO CORP (4)· patent assignee history
2001–2012Based in Wakayama, JP· patent location history
2012Patents assigned to IKEDA YASUSHI (1)· patent assignee history
2012Patents assigned to JUJO PAPER CO LTD (1)· patent assignee history
2012Patents assigned to MEIWA ZENBEI (1)· patent assignee history
2012Patents assigned to OGAWA MARIKO (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KAO CORP42001–2012
IKEDA YASUSHI12012
JUJO PAPER CO LTD12012
MEIWA ZENBEI12012
OGAWA MARIKO12012
Locations
LocationPatentsSpan
Wakayama, JP42001–2012