DOWA F-TEC CO., LTD.

Patent Applications and Registrations

Patent applications and USPTO patent grants for DOWA F-TEC CO., LTD..The latest application filed is for "ferrite powder for bonded magnets, method for producing the same and ferrite bonded magnet".

Company Profile

5.10.8

DOWA F-TEC CO., LTD. - Kume-gun, Okayama N/A JP
DOWA F-TEC CO., LTD. - Okayama JP
DOWA F-TEC CO., LTD. - Kume-gun JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Ferrite powder for bonded magnets, method for producing the same and ferrite bonded magnet Grant 10,672,543 - Tsuboi , et al.	2020-06-02
Ferrite powder for bonded magnets, method for producing the same and ferrite bonded magnet Grant 10,665,371 - Tsuboi , et al.	2020-05-26
Ferrite powder for bonded magnets, method for producing the same and ferrite bonded magnet Grant 10,453,596 - Tsuboi , et al. Oc	2019-10-22
Ferrite Powder For Bonded Magnets, Method For Producing The Same And Ferrite Bonded Magnet App 20180244537 - YAMADA; Tomoya ; et al.	2018-08-30
Ferrite Powder For Bonded Magnets, Method For Producing The Same And Ferrite Bonded Magnet App 20170316857 - TSUBOI; Satoru ; et al.	2017-11-02
Ferrite Powder For Bonded Magnets, Method For Producing The Same And Ferrite Bonded Magnet App 20170309381 - TSUBOI; Satoru ; et al.	2017-10-26
Ferrite Powder For Bonded Magnets, Method For Producing The Same And Ferrite Bonded Magnet App 20170301440 - TSUBOI; Satoru ; et al.	2017-10-19
Brick, tile, floorboard, ceiling panel, and roofing material, and method for manufacturing same Grant 9,708,221 - Miyao , et al. July 18, 2	2017-07-18
Brick, Tile, Floorboard, Ceiling Panel, And Roofing Material, And Method For Manufacturing Same App 20160368824 - MIYAO; Yasumichi ; et al.	2016-12-22
Ferrite magnetic powder for bond magnet and manufacturing method of the same, and bond magnet Grant 9,460,850 - Kohayashi , et al. October 4, 2	2016-10-04
Ferrite Magnetic Powder For Bond Magnet And Manufacturing Method Of The Same, And Bond Magnet App 20140225316 - KOHAYASHI; Shuichi ; et al.	2014-08-14
Ferrite powders for bonded magnet, process for the production of the powders, and bonded magnet made by using the same Grant 8,337,714 - Nakaue , et al. December 25, 2	2012-12-25
Ferrite Magnetic Powder for Bond Magnet and Manufacturing Method of the Same, and Bond Magnet App 20100230630 - Kohayashi; Shuichi ; et al.	2010-09-16

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