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Inventor

Yasuhiko Kataoka

Inventor
Kashiwa, JP

Overview

3→
Patents
2000–2013
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.

G03Gprimary
G03GElectrography33%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form17%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds17%
C09JAdhesives17%
Y10TTechnical subjects covered by former us classification17%
PatentTitleYear
8,377,508'Solventless laminating adhesive and process for production of composite film'20136,627,369'Carrier for electrophotographic developer and developer containing the same'20036,071,663'Carrier for electrophotographic development and electrophotographic developer containing the same'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2003Patents assigned to POWDERTECH CO LTD (2)· patent assignee history
2000–2003Based in Kashiwa, JP· patent location history
2013Patents assigned to KATAOKA YASUHIKO (1)· patent assignee history
2013Patents assigned to MITSUI CHEMICALS INC (1)· patent assignee history
2013Patents assigned to SASANO SHIGETOSHI (1)· patent assignee history
2013Patents assigned to UEMURA TAKASHI (1)· patent assignee history
2013Based in Omuta, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
POWDERTECH CO LTD22000–2003
KATAOKA YASUHIKOself12013
MITSUI CHEMICALS INC12013
SASANO SHIGETOSHI12013
UEMURA TAKASHI12013
Locations
LocationPatentsSpan
Kashiwa, JP22000–2003
Omuta, JP12013