Inventor
KOBASHI KOJI
JP36 patents
⚠️ This page may combine multiple inventors who share the name “KOBASHI KOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOBE STEEL LTD
32 patentsUS7311977B2Dec 25, 2007
Highly-oriented diamond film, method for manufacturing the same, and electronic device having highly-oriented diamond film
KOBE STEEL LTD280 citations99
US7067903B2Jun 27, 2006
Heat spreader and semiconductor device and package using the same
KOBE STEEL LTD103 citations97
US6080378AJun 27, 2000
Diamond films and methods for manufacturing diamond films
KOBE STEEL LTD60 citations96
US5776323AJul 7, 1998
Diamond electrode
KOBE STEEL LTD92 citations96
US5777372AJul 7, 1998
Diamond film biosensor
KOBE STEEL LTD79 citations96
US5814149ASep 29, 1998
Methods for manufacturing monocrystalline diamond films
KOBE STEEL LTD57 citations95
US5086014AFeb 4, 1992
Schottky diode manufacturing process employing the synthesis of a polycrystalline diamond thin film
KOBE STEEL LTD69 citations95
US5066938ANov 19, 1991
Diamond film thermistor
KOBE STEEL LTD67 citations95
US4940015AJul 10, 1990
Plasma reactor for diamond synthesis
KOBE STEEL LTD109 citations95
US6383288B1May 7, 2002
Method of forming diamond film
KOBE STEEL LTD24 citations92
US5888846AMar 30, 1999
Method for microfabricating diamond
KOBE STEEL LTD23 citations92
US5743957AApr 28, 1998
Method for forming a single crystal diamond film
KOBE STEEL LTD27 citations92
US5309000AMay 3, 1994
Diamond films with heat-resisting ohmic electrodes
KOBE STEEL LTD24 citations92
US5160405ANov 3, 1992
Method of etching diamond thin films
KOBE STEEL LTD29 citations92
US5107315AApr 21, 1992
Mis type diamond field-effect transistor with a diamond insulator undercoat
KOBE STEEL LTD41 citations92
US5863324AJan 26, 1999
Process for producing single crystal diamond film
KOBE STEEL LTD22 citations91
US5523588AJun 4, 1996
Diamond film field effect transistor with self aligned source and drain regions
KOBE STEEL LTD32 citations89
US5757344AMay 26, 1998
Cold cathode emitter element
KOBE STEEL LTD17 citations84
US6072275AJun 6, 2000
Light emitting element and flat panel display including diamond film
KOBE STEEL LTD15 citations74
US5352908AOct 4, 1994
Diamond Schottky diode with oxygen
KOBE STEEL LTD18 citations74
US6198218B1Mar 6, 2001
Organic light emitting device using diamond film
KOBE STEEL LTD12 citations73
US5755879AMay 26, 1998
Methods for manufacturing substrates to form monocrystalline diamond films by chemical vapor deposition
KOBE STEEL LTD14 citations73
US5402029AMar 28, 1995
Surface acoustic wave device using highly oriented diamond film
KOBE STEEL LTD16 citations73
US5304461AApr 19, 1994
Process for the selective deposition of thin diamond film by gas phase synthesis
KOBE STEEL LTD18 citations73
US5358754AOct 25, 1994
Method for forming diamond films by vapor phase synthesis
KOBE STEEL LTD8 citations72
US5432357AJul 11, 1995
Diamond film electronic devices
KOBE STEEL LTD11 citations71
US5298766AMar 29, 1994
Diamond heterojunction diode
KOBE STEEL LTD7 citations70
US7285479B2Oct 23, 2007
Semiconductor device and method for manufacturing multilayered substrate for semiconductor device
KOBE STEEL LTD6 citations62
US5373172ADec 13, 1994
Semiconducting diamond light-emitting element
KOBE STEEL LTD3 citations62
US5353737AOct 11, 1994
Method for forming boron-doped semiconducting diamond films
KOBE STEEL LTD5 citations62
US5869390AFeb 9, 1999
Method for forming electrode on diamond for electronic devices
KOBE STEEL LTD1 citations50
US5770467AJun 23, 1998
Method for forming electrode on diamond for electronic devices
KOBE STEEL LTD1 citations50
KOBE STEEL INC
3 patentsUS5523160AJun 4, 1996
Highly-oriented diamond film
KOBE STEEL INC14 citations74
US5424561AJun 13, 1995
Magnetic sensor element using highly-oriented diamond film and magnetic detector
KOBE STEEL INC15 citations73
US5529846AJun 25, 1996
Highly-oriented diamond film heat dissipating substrate
KOBE STEEL INC11 citations72