Kobe Steel USA Inc.

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 10352
 
  
 
C30B SINGLE-CRYSTAL GROWTH 254
 
  
 
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 192
 
  
 
C22C ALLOYS 171

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

  • No Recent Publications to Display

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9102013 Flux-cored welding wire for carbon steel and process for arc weldingDec 04, 12Aug 11, 15[B23K, C22C]
5803967 Method of forming diamond devices having textured and highly oriented diamond layers thereinMay 31, 95Sep 08, 98[C30B]
5652436 Smooth diamond based mesa structuresAug 14, 95Jul 29, 97[H01L]
5562769 Methods of forming diamond semiconductor devices and layers on nondiamond substratesFeb 22, 95Oct 08, 96[C30B]
5529846 Highly-oriented diamond film heat dissipating substrateJun 06, 95Jun 25, 96[H01L]
5523160 Highly-oriented diamond filmJun 06, 95Jun 04, 96[H01L]
5493131 Diamond rectifying elementSep 28, 94Feb 20, 96[H01L]
5455432 Diamond semiconductor device with carbide interlayerOct 11, 94Oct 03, 95[H01L]
5453628 Microelectronic diamond capacitive transducerOct 12, 94Sep 26, 95[H01L]
5371382 Amorphous silicon rectifying contact on diamond and method for making sameApr 27, 92Dec 06, 94[H01L]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6127768 Surface acoustic wave and bulk acoustic wave devices using a Zn.sub.(1-X) Y.sub.x O piezoelectric layer deviceExpiredMay 07, 98Oct 03, 00[H01L, H03H]
5907768 Methods for fabricating microelectronic structures including semiconductor islandsExpiredAug 16, 96May 25, 99[H04R]
5872415 Microelectronic structures including semiconductor islandsExpiredAug 16, 96Feb 16, 99[H01L]
5838089 Acoustic wave devices on diamond with an interlayerExpiredFeb 18, 97Nov 17, 98[H01L, H03H]
5679895 Diamond field emission acceleration sensorExpiredMay 01, 95Oct 21, 97[G01P]
5672240 Methods for forming smooth diamond-based mesa structuresExpiredJun 05, 96Sep 30, 97[H01L, B44C]
5648701 Electrode designs for high pressure magnetically assisted inductively coupled plasmasExpiredJun 28, 94Jul 15, 97[H01J]
5599590 Texture treatment for carbon substrate and for carbon overcoat layer of magnetic disksExpiredJun 06, 94Feb 04, 97[B05D]
5592053 Diamond target electron beam deviceExpiredDec 06, 94Jan 07, 97[H01J, H03F]
5576589 Diamond surface acoustic wave devicesExpiredOct 13, 94Nov 19, 96[H01L, H03H]
5536953 Wide bandgap semiconductor device including lightly doped active regionExpiredMar 08, 94Jul 16, 96[H01L]
5506422 MOIS junction for use in a diamond electronic deviceExpiredDec 02, 94Apr 09, 96[H01L]
5491348 Highly-oriented diamond film field-effect transistorExpiredSep 28, 94Feb 13, 96[H01L]
5458733 Method for etching a diamond filmExpiredApr 05, 94Oct 17, 95[B05D]
5442199 Diamond hetero-junction rectifying elementExpiredMay 14, 93Aug 15, 95[H01L]
5424561 Magnetic sensor element using highly-oriented diamond film and magnetic detectorExpiredSep 08, 94Jun 13, 95[H01L]
5391895 Double diamond mesa vertical field effect transistorExpiredSep 21, 92Feb 21, 95[H01L]
5384470 High temperature rectifying contact including polycrystalline diamond and method for making sameExpiredNov 02, 92Jan 24, 95[H01L]
5382808 Metal boride ohmic contact on diamond and method for making sameExpiredMay 14, 93Jan 17, 95[H01L]
5371378 Diamond metal base/permeable base transistor and method of making sameExpiredJun 08, 92Dec 06, 94[H01L]

View all patents..

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.