AKIHISA INOUE

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01F MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES 678
 
  
 
C22C ALLOYS 369
 
  
 
B21B ROLLING OF METAL 131
 
  
 
B22D CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES 148
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156
 
  
 
C22F CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS OR NON-FERROUS ALLOYS 136
 
  
 
C23C COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL 1100
 
  
 
H02K DYNAMO-ELECTRIC MACHINES 1106

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7906219 Metallic glass laminates, production methods and applications thereofMar 25, 05Mar 15, 11[C23C, B32B]
6652673 Zirconium system amorphous alloySep 15, 98Nov 25, 03[C22C]
6481088 Golf club manufacturing methodJul 09, 98Nov 19, 02[B21B]
6280536 Fe based hard magnetic alloy having super-cooled liquid regionMar 25, 98Aug 28, 01[H01F]
6267170 Manufacturing apparatus and method for amorphous alloyDec 30, 99Jul 31, 01[B22D]
6258183 Molded product of amorphous metal and manufacturing method for the sameAug 07, 98Jul 10, 01[C22C]
6235129 Hard magnetic materialDec 01, 98May 22, 01[H01F]
6231697 High-strength amorphous alloy and process for preparing the sameAug 14, 98May 15, 01[C22F]
6172589 Hard magnetic alloy having supercooled liquid region, sintered or cast product thereof or stepping motor and speaker using the alloyAug 21, 98Jan 09, 01[H01F]
6083325 Method for making Fe-based soft magnetic alloyJul 11, 97Jul 04, 00[H01F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2005/0211,346 Copper alloy and copper alloy manufacturing methodAbandonedMar 18, 05Sep 29, 05[C22C]
6767418 Ti-Zr type alloy and medical appliance formed thereofExpiredApr 17, 00Jul 27, 04[C22C]
6232775 Magneto-impedance element, and azimuth sensor, autocanceler and magnetic head using the sameExpiredDec 14, 98May 15, 01[G11B, G01R, C22C]
6183889 Magneto-impedance element, and magnetic head, thin film magnetic head, azimuth sensor and autocanceler using the sameExpiredAug 27, 98Feb 06, 01[G11B]

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