Fumiaki Takahashi

Inventor

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Work History

Patent OwnerApplications FiledYear
NIPPON STEEL & SUMITOMO METAL CORPORATION
2
2
1
4
2009
2012
2014
2016
CANON KABUSHIKI KAISHA
2
2
2
2
2
4
6
1
3
5
3
4
2
2
2
2
1
1
1
1
1994
1995
1996
1997
1998
1999
2000
2001
2003
2005
2006
2007
2008
2009
2010
2011
2012
2014
2015
2017
NIPPON STEEL CORPORATION
1
1
1
2
2
2000
2001
2002
2007
2009

Inventor Addresses

AddressDuration
Chiba, JPJul 24, 03 - Jul 24, 03
Futtsu, JPApr 16, 02 - Oct 11, 05
KAWASAKI-SHI, JPJul 03, 08 - Jul 03, 08
Kanagawa-ken, JPOct 11, 01 - Oct 12, 06
Kawasaki, JPOct 06, 98 - Sep 29, 20
Kawasaki-shi, JPAug 11, 05 - May 23, 19
Kisarazu, JPAug 20, 19 - Feb 02, 21
Kisarazu-shi, JPSep 22, 16 - Mar 15, 18
Machida, JPOct 21, 97 - Dec 25, 01
Tokyo, JPMar 23, 99 - Apr 01, 25

Technology Profile

Technology Matters
B05D: PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 3
B23K: SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM 4
B32B: LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM 4

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Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
122664602025Magnetic core0
122472912025Grain-oriented electrical steel sheet and method for manufacturing grain-oriented electrical steel sheet0
2024/0170,1962024MAGNETIC CORE0
118982152024Grain-oriented electrical steel sheet and method for manufacturing the same0
118696972024Magnetic core1

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