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Inventor

Shigeaki Tasaka

Inventor
Nara, JP

Overview

3→
Patents
1992–2001
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

G03Gprimary
G03GElectrography40%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry20%
B05DProcesses for applying fluent materials to surfaces, in general20%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds20%
PatentTitleYear
6,194,487'Method of manufacturing modified particles'20015,358,819'Developer for electrophotography'19945,082,761'Set of electrophotographic toners'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–2001Patents assigned to SHARP KK (3)· patent assignee history
1992Based in Yamatokoriyama, JP· patent location history
1994–2001Based in Nara, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHARP KK31992–2001
Locations
LocationPatentsSpan
Nara, JP21994–2001
Yamatokoriyama, JP11992