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Inventor

Kunitaka Fujiyoshi

Inventor
Fukuoka, JP

Overview

5→
Patents
2002–2013
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.

B82Yprimary
B82YSpecific uses or applications of nanostructures18%
C01BNon-metallic elements18%
C04BLime, magnesia18%
Y10TTechnical subjects covered by former us classification18%
B41CProcesses for the manufacture or reproduction of printing surfaces12%
C01GCompounds containing metals not covered by subclasses c01d or c01f12%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
PatentTitleYear
8,486,529'Fine metal carbide particles and methods of manufacturing the same'20138,148,281'Titanium carbide powder and titanium carbide-ceramics composite powder and method for production thereof, and sintered compact from the titanium carbide powder and sintered compact from the titanium carbide/ceramics composite powders and method for production thereof'20127,915,187'Titanium carbide powder and titanium carbide-ceramics composite powder and method for production thereof, and sintered compact from the titanium carbide powder and sintered compact from the titanium carbide/ceramics composite powders and method for production thereof'20116,787,291'Directly imageable planographic printing plate and production method thereof'20046,344,306'Directly imageable waterless planographic printing plate precursor, and directly imageable waterless planographic printing plate'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2004Patents assigned to TORAY INDUSTRIES (2)· patent assignee history
2002–2004Based in Shiga, JP· patent location history
2011–2013Patents assigned to FUKUOKA PREFECTURE (3)· patent assignee history
2011–2013Patents assigned to NIPPON TUNGSTEN (3)· patent assignee history
2011–2013Based in Fukuoka, JP· patent location history
2012–2013Patents assigned to FUJIYOSHI KUNITAKA (2)· patent assignee history
2012–2013Patents assigned to TANIGUCHI YOKO (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUKUOKA PREFECTURE32011–2013
NIPPON TUNGSTEN32011–2013
FUJIYOSHI KUNITAKAself22012–2013
TANIGUCHI YOKO22012–2013
TORAY INDUSTRIES22002–2004
Locations
LocationPatentsSpan
Fukuoka, JP32011–2013
Shiga, JP22002–2004