P

Inventor

SATO YASUHARU

JP56 patents
⚠️ This page may combine multiple inventors who share the name “SATO YASUHARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FUJITSU LTD

35 patents
US6789209B1Sep 7, 2004

Semiconductor integrated circuit device

FUJITSU LTD126 citations98
US6594770B1Jul 15, 2003

Semiconductor integrated circuit device

FUJITSU LTD90 citations98
US6427197B1Jul 30, 2002

Semiconductor memory device operating in synchronization with a clock signal for high-speed data write and data read operations

FUJITSU LTD82 citations98
US6353561B1Mar 5, 2002

Semiconductor integrated circuit and method for controlling the same

FUJITSU LTD109 citations98
US6078514AJun 20, 2000

Semiconductor device and semiconductor system for high-speed data transfer

FUJITSU LTD89 citations98
US6181174B1Jan 30, 2001

Semiconductor integrated circuit device

FUJITSU LTD113 citations97
US6298004B1Oct 2, 2001

Semiconductor device, semiconductor system, and digital delay circuit

FUJITSU LTD36 citations96
US6185149B1Feb 6, 2001

Semiconductor integrated circuit memory

FUJITSU LTD76 citations96
US6108243AAug 22, 2000

High-speed random access memory device

FUJITSU LTD57 citations96
US6088291AJul 11, 2000

Semiconductor memory device

FUJITSU LTD60 citations96
US5901101AMay 4, 1999

Semiconductor memory device

FUJITSU LTD88 citations96
US6727533B2Apr 27, 2004

Semiconductor apparatus having a large-size bus connection

FUJITSU LTD25 citations93
US6535965B1Mar 18, 2003

Semiconductor memory device with fast masking process in burst write mode

FUJITSU LTD17 citations93
US6498522B2Dec 24, 2002

Semiconductor device

FUJITSU LTD23 citations93
US6433607B2Aug 13, 2002

Input circuit and semiconductor integrated circuit having the input circuit

FUJITSU LTD36 citations93
US6400617B1Jun 4, 2002

Semiconductor memory circuit having selective redundant memory cells

FUJITSU LTD21 citations93
US6301173B2Oct 9, 2001

Memory device with faster reset operation

FUJITSU LTD30 citations93
US6084823AJul 4, 2000

Synchronous semiconductor memory device and bus control method

FUJITSU LTD42 citations93
US6066969AMay 23, 2000

Semiconductor device with DLL circuit avoiding excessive power consumption

FUJITSU LTD50 citations93
US6026034AFeb 15, 2000

Bit line reset circuit of memory

FUJITSU LTD41 citations93
US6522182B2Feb 18, 2003

Integrated circuit device incorporating DLL circuit

FUJITSU LTD41 citations92
US6498524B1Dec 24, 2002

Input/output data synchronizing device

FUJITSU LTD20 citations92
US6246620B1Jun 12, 2001

Semiconductor memory device

FUJITSU LTD22 citations92
US6188640B1Feb 13, 2001

Data output circuits for semiconductor memory devices

FUJITSU LTD26 citations92
US6496430B2Dec 17, 2002

Semiconductor memory circuit having selective redundant memory cells

FUJITSU LTD14 citations84
US6192004B1Feb 20, 2001

Semiconductor integrated circuit

FUJITSU LTD19 citations84
US7317241B2Jan 8, 2008

Semiconductor apparatus having a large-size bus connection

FUJITSU LTD6 citations74
US6771108B2Aug 3, 2004

Input circuit and semiconductor integrated circuit having the input circuit

FUJITSU LTD6 citations74
US6459641B2Oct 1, 2002

Semiconductor memory device

FUJITSU LTD9 citations74
US6333890B1Dec 25, 2001

Memory device with a plurality of common data buses

FUJITSU LTD13 citations74
US6324111B1Nov 27, 2001

Semiconductor memory

FUJITSU LTD10 citations74
US6721910B2Apr 13, 2004

Semiconductor memory improved for testing

FUJITSU LTD9 citations72
US6961830B2Nov 1, 2005

Semiconductor memory device with fast masking process in burst write mode

FUJITSU LTD2 citations63
US6715115B1Mar 30, 2004

Semiconductor integrated circuit device capable of outputting leading data of a series of multiple burst-readout data without delay

FUJITSU LTD2 citations63
US6125065ASep 26, 2000

Semiconductor memory with column gates and method of controlling column gates during a write mask operation

FUJITSU LTD3 citations63

KIORITZ CORP

9 patents

NEC CORP

4 patents

TAKAHASHI MOTOI

1 patent

FUJITSU SEMICONDUCTOR LTD

1 patent

Showing the top 50 of 56 patents by PatentIndex Score.