Inventor
NAKAMURA YUKIO
JP102 patents
⚠️ This page may combine multiple inventors who share the name “NAKAMURA YUKIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OKI ELECTRIC IND CO LTD
18 patentsUS5955747ASep 21, 1999
High-density light-emitting-diode array utilizing a plurality of isolation channels
OKI ELECTRIC IND CO LTD53 citations96
US5700714ADec 23, 1997
Diffusion mask and fabrication method for forming pn-junction elements in a compound semiconductor substrate
OKI ELECTRIC IND CO LTD86 citations96
US5523590AJun 4, 1996
LED array with insulating films
OKI ELECTRIC IND CO LTD41 citations96
US5955748ASep 21, 1999
End face light emitting type light emitting diode
OKI ELECTRIC IND CO LTD54 citations95
US6054724AApr 25, 2000
Light-emitting diode, light-emitting diode array
OKI ELECTRIC IND CO LTD21 citations93
US5821567AOct 13, 1998
High-resolution light-sensing and light-emitting diode array
OKI ELECTRIC IND CO LTD17 citations92
US6023104AFeb 8, 2000
LED array alignment mark, method and mask for forming same, and LED array alignment method
OKI ELECTRIC IND CO LTD20 citations91
US5943586AAug 24, 1999
LED array alignment mark, method and mask for forming same, and LED array alignment method
OKI ELECTRIC IND CO LTD20 citations91
US5869848AFeb 9, 1999
End face light-emitting-type LED, end face light-emitting-type LED array and methods of manufacturing them
OKI ELECTRIC IND CO LTD23 citations91
US5734406AMar 31, 1998
Driver IC, a print head having the driver IC and a printer including the print head
OKI ELECTRIC IND CO LTD20 citations91
US5600157AFeb 4, 1997
Light-emitting and light-sensing diode array device, and light-emitting and light-sensing diode with improved sensitivity
OKI ELECTRIC IND CO LTD25 citations89
US5457488AOct 10, 1995
Method and apparatus for controlling array of light-emitting elements
OKI ELECTRIC IND CO LTD34 citations89
US5212472AMay 18, 1993
Gas discharge type light emission apparatus and method of driving the same
OKI ELECTRIC IND CO LTD22 citations89
US5424855AJun 13, 1995
Control circuit for array of light-emitting diodes
OKI ELECTRIC IND CO LTD41 citations88
US6144043ANov 7, 2000
Light emitting semiconductor device having plural light emitting elements with different junction depth
OKI ELECTRIC IND CO LTD16 citations84
US5917227AJun 29, 1999
Light-emitting-diode array and light-emitting-diode element
OKI ELECTRIC IND CO LTD8 citations74
US5869221AFeb 9, 1999
Method of fabricating an LED array
OKI ELECTRIC IND CO LTD8 citations74
US5689491ANov 18, 1997
Optical write/read device and an information recording media
OKI ELECTRIC IND CO LTD6 citations74
OKI DATA KK
7 patentsUS7863614B2Jan 4, 2011
LED backlight device and LCD device
OKI DATA KK31 citations93
US6563138B2May 13, 2003
Low-cost, high-density light-emitting-diode array and fabrication method thereof
OKI DATA KK15 citations92
US6172701B1Jan 9, 2001
Light emitting element array chip, light emitting element array drive IC and print head
OKI DATA KK23 citations92
US7884374B2Feb 8, 2011
LED backlight device and LCD device
OKI DATA KK8 citations84
US6222208B1Apr 24, 2001
Light-emitting diode and light-emitting diode array
OKI DATA KK10 citations74
US6136627AOct 24, 2000
High-resolution light-sensing and light-emitting diode array and fabrication method thereof
OKI DATA KK12 citations74
US6054726AApr 25, 2000
Light-emitting semiconductor device with planar structure
OKI DATA KK9 citations74
NORDSON CORP
3 patentsUS6033513AMar 7, 2000
Method of adhesive application using transfer roll
NORDSON CORP62 citations96
US6719846B2Apr 13, 2004
Device and method for applying adhesive filaments to materials such as strands or flat substrates
NORDSON CORP75 citations94
US6863225B2Mar 8, 2005
Device and method for applying adhesive to materials such as strands
NORDSON CORP27 citations93
MAZDA MOTOR
2 patentsNISSHO KK
2 patentsKAO CORP
2 patentsNAKAMURA YUKIO
2 patentsTOKYO SHIBAURA ELECTRIC CO
2 patentsTOYOTA MOTOR CO LTD
2 patentsFUJITSU LTD
1 patentKAWASO ELECTRIC IND CO LTD
1 patentMATSUSHITA ELECTRIC INDUSTRIAL CO LTD
1 patentMATSUSHITA ELECTRONICS CORP
1 patentRIKEN KEIKI KK
1 patentMITSUBISHI ELECTRIC CORP
1 patentRIKEN
1 patentYASUDA YOSHIKO
1 patentOKI ELECTRIC INDUSTRY C LTD
1 patentTOPY IND
1 patentShowing the top 50 of 102 patents by PatentIndex Score.