Inventor
ARAI KOJI
JP88 patents
⚠️ This page may combine multiple inventors who share the name “ARAI KOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
9 patentsUS6816948B2Nov 9, 2004
Storage system certifying a host computer
HITACHI LTD54 citations93
US6639822B2Oct 28, 2003
Dynamic ram-and semiconductor device
HITACHI LTD18 citations93
US6373776B2Apr 16, 2002
Dynamic ram and semiconductor device
HITACHI LTD21 citations93
US6370054B1Apr 9, 2002
Dynamic RAM and semiconductor device
HITACHI LTD21 citations93
US6658541B2Dec 2, 2003
Computer system and a database access method thereof
HITACHI LTD16 citations84
US7707456B2Apr 27, 2010
Storage system
HITACHI LTD14 citations83
US6545897B2Apr 8, 2003
Dynamic RAM-and semiconductor device
HITACHI LTD11 citations82
US7343449B2Mar 11, 2008
Storage subsystem and storage system
HITACHI LTD7 citations74
US6762949B2Jul 13, 2004
Dynamic RAM-and semiconductor device
HITACHI LTD6 citations74
CANON KK
7 patentsUS6476793B1Nov 5, 2002
User interactive copy processing for selective color conversion or adjustment without gradation loss, and adjacent non-selected-color areas are not affected
CANON KK56 citations96
US5974171AOct 26, 1999
Image processing apparatus and method
CANON KK44 citations93
US6757084B2Jun 29, 2004
Image reading apparatus and control method thereof
CANON KK20 citations92
US6661545B2Dec 9, 2003
Image reading apparatus, and dimming control method and line sensor layout method therefor
CANON KK16 citations91
US6992784B1Jan 31, 2006
Image processing apparatus, a reader controller, and a method for controlling the reader controller
CANON KK11 citations84
US5987166ANov 16, 1999
Image processing apparatus capable of marker editing original image
CANON KK19 citations84
US6023559AFeb 8, 2000
Image processing apparatus, a reader controller, and a method for controlling the reader controller
CANON KK6 citations74
TEXAS INSTRUMENTS INC
5 patentsUS6049499AApr 11, 2000
Shared electrical supply line for a semiconductor storage device
TEXAS INSTRUMENTS INC19 citations92
US6002162ADec 14, 1999
Overall VPP well form
TEXAS INSTRUMENTS INC24 citations92
US6169698B1Jan 2, 2001
Voltage generating circuit for semiconductor memory sense amplifier
TEXAS INSTRUMENTS INC14 citations74
US6097648AAug 1, 2000
Semiconductor memory device having plurality of equalizer control line drivers
TEXAS INSTRUMENTS INC15 citations74
US5970010AOct 19, 1999
Semiconductor memory device
TEXAS INSTRUMENTS INC14 citations74
DAINIPPON PRINTING CO LTD
4 patentsUS6573650B2Jun 3, 2003
Electroluminescent device and process for producing the same
DAINIPPON PRINTING CO LTD116 citations99
US7323225B2Jan 29, 2008
Wettability changing layer and electronics device using same
DAINIPPON PRINTING CO LTD73 citations98
US6650047B2Nov 18, 2003
Electroluminescent device and process for producing the same
DAINIPPON PRINTING CO LTD88 citations98
US7986087B2Jul 26, 2011
Color conversion media and EL-display using the same
DAINIPPON PRINTING CO LTD16 citations84
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
4 patentsUS5989998ANov 23, 1999
Method of forming interlayer insulating film
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD254 citations99
US7060323B2Jun 13, 2006
Method of forming interlayer insulating film
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD38 citations96
US6558756B2May 6, 2003
Method of forming interlayer insulating film
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD42 citations96
US5202199AApr 13, 1993
Battery marked with irradiated trace dots
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD41 citations87
FUJITSU LTD
4 patentsUS7319978B2Jan 15, 2008
Net shopping method, system therefor, and automatic payment transfer device
FUJITSU LTD32 citations92
US7068677B1Jun 27, 2006
Subscriber radio access system
FUJITSU LTD23 citations90
US6519229B1Feb 11, 2003
Transmission path interface apparatus
FUJITSU LTD24 citations90
US7146183B2Dec 5, 2006
Transmission level control method and transceiver apparatus in wireless local loop system
FUJITSU LTD5 citations74
ELPIDA MEMORY INC
3 patentsUS7474550B2Jan 6, 2009
Dynamic RAM-and semiconductor device
ELPIDA MEMORY INC23 citations93
US6765815B2Jul 20, 2004
Semiconductor memory device having a main word-line layer disposed above a column selection line layer
ELPIDA MEMORY INC14 citations84
US7221576B2May 22, 2007
Dynamic RAM-and semiconductor device
ELPIDA MEMORY INC6 citations74
OLYMPUS CORP
2 patentsSONY CORP
2 patentsOKUMURA MITSUO
2 patentsHUDSON SOFT CO LTD
2 patentsARAI KOJI
2 patentsAKAI ELECTRIC
1 patentWANG QIHONG
1 patentTOYODA YASUTAKA
1 patentSONY CHEMICALS CORP
1 patentShowing the top 50 of 88 patents by PatentIndex Score.