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Inventor

Hisashi Goda

Inventor
Wakayama, JP

Overview

5→
Patents
1994–2012
Patent span
Chemistry
Primary field (CPC C)

Patents· 5 as inventor

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

C11Dprimary
C11DDetergent compositions50%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry25%
C07CAcyclic or carbocyclic compounds13%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1013%
PatentTitleYear
8,242,070'Method for producing anionic surfactant'20128,207,106'Method for producing anion surfactant granules'20128,026,204'Method for producing anionic surfactant granule'20117,732,396'Process for producing a granular anionic surfactant'20105,336,365'Polysilicon etching method'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994Patents assigned to NIPPON STEEL SEMICONDUCTOR (1)· patent assignee history
1994Based in Tokyo, JP· patent location history
2010–2012Patents assigned to KAO CORP (4)· patent assignee history
2010–2012Based in Wakayama, JP· patent location history
2012Patents assigned to FUJIOKA TOKU (2)· patent assignee history
2012Patents assigned to GODA HISASHI (2)· patent assignee history
2012Patents assigned to MATSUMOTO TATSUKI (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KAO CORP42010–2012
FUJIOKA TOKU22012
GODA HISASHIself22012
MATSUMOTO TATSUKI22012
NIPPON STEEL SEMICONDUCTOR11994
Locations
LocationPatentsSpan
Wakayama, JP42010–2012
Tokyo, JP11994