DOWA F-TEC CO., LTD.
Patent Owner
Stats
- 3 US PATENTS IN FORCE
- 2 US APPLICATIONS PENDING
- Nov 02, 2017 most recent publication
Details
- 3 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 12 Total Citation Count
- Mar 06, 2007 Earliest Filing
- 1 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
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Recent Publications
Publication #
Title
Filing Date
Pub Date
Intl Class
2017/0309,381 FERRITE POWDER FOR BONDED MAGNETS, METHOD FOR PRODUCING THE SAME AND FERRITE BONDED MAGNETSep 30, 15Oct 26, 17[C04B, H01F]
2017/0301,440 FERRITE POWDER FOR BONDED MAGNETS, METHOD FOR PRODUCING THE SAME AND FERRITE BONDED MAGNETSep 30, 15Oct 19, 17[H01F]
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
9708221 Brick, tile, floorboard, ceiling panel, and roofing material, and method for manufacturing sameFeb 25, 14Jul 18, 17[C04B, E04B, H05K]
9460850 Ferrite magnetic powder for bond magnet and manufacturing method of the same, and bond magnetApr 17, 14Oct 04, 16[H01F, C01G]
8337714 Ferrite powders for bonded magnet, process for the production of the powders, and bonded magnet made by using the sameSep 26, 08Dec 25, 12[C04B]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2010/0230,630 Ferrite Magnetic Powder for Bond Magnet and Manufacturing Method of the Same, and Bond MagnetAbandonedMar 06, 07Sep 16, 10[H01F]
Top Inventors for This Owner
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