P

Inventor

FUJITA MAMORU

JP52 patents
⚠️ This page may combine multiple inventors who share the name “FUJITA MAMORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NEC CORP

21 patents
US6212118B1Apr 3, 2001

Semiconductor memory

NEC CORP128 citations98
US5835443ANov 10, 1998

High speed semiconductor memory with burst mode

NEC CORP60 citations96
US5406526AApr 11, 1995

Dynamic random access memory device having sense amplifier arrays selectively activated when associated memory cell sub-arrays are accessed

NEC CORP94 citations96
US6111810AAug 29, 2000

Synchronous semiconductor memory device having burst access mode and multi-bit pre-fetch operation

NEC CORP38 citations92
US5898331AApr 27, 1999

Semiconductor memory having signal input circuit of synchronous type

NEC CORP29 citations92
US5883855AMar 16, 1999

High speed semiconductor memory with burst mode

NEC CORP37 citations92
US5852586ADec 22, 1998

Single-chip synchronous dynamic random access memory (DRAM) system including first address generator operable in first and second modes

NEC CORP21 citations92
US5805504ASep 8, 1998

Synchronous semiconductor memory having a burst transfer mode with a plurality of subarrays accessible in parallel via an input buffer

NEC CORP20 citations92
US5768212AJun 16, 1998

Semiconductor memory

NEC CORP27 citations92
US5416748AMay 16, 1995

Semiconductor memory device having dual word line structure

NEC CORP33 citations92
US6418073B1Jul 9, 2002

Semiconductor memory device

NEC CORP18 citations84
US5978290ANov 2, 1999

Semiconductor memory device

NEC CORP18 citations84
US6396748B1May 28, 2002

Method and apparatus for setting redundancy data for semiconductor memory device

NEC CORP12 citations74
US6262923B1Jul 17, 2001

Semiconductor memory device with redundancy function

NEC CORP13 citations74
US6018482AJan 25, 2000

High efficiency redundancy scheme for semiconductor memory device

NEC CORP15 citations74
US5737269AApr 7, 1998

Semiconductor memory with burst mode feature for the redundant memory area

NEC CORP8 citations74
US5677882AOct 14, 1997

Semiconductor memory having redundancy memory decoder circuit

NEC CORP16 citations74
US5363339ANov 8, 1994

Semiconductor memory device

NEC CORP9 citations74
US6219269B1Apr 17, 2001

Semiconductor memory device capable of improving read operation speed

NEC CORP2 citations63
US6201749B1Mar 13, 2001

Semiconductor memory

NEC CORP3 citations63
US6122206ASep 19, 2000

Semiconductor memory device having means for outputting redundancy replacement selection signal for each bank

NEC CORP4 citations63

FUJI XEROX CO LTD

8 patents

FUJIFILM BUSINESS INNOVATION CORP

5 patents

CHISSO CORP

4 patents

SNOW BRAND MILK PRODUCTS CO LTD

2 patents

YOSHIMURA SHIGEHIRO

2 patents

YOSHINO KOGYOSHO CO LTD

2 patents

THERMOS KK

1 patent

BRIDGESTONE TIRE CO LTD

1 patent

HONDA MOTOR CO LTD

1 patent

SNOW BRAND MILK PRODUCTS LTD

1 patent

SANDEN CORP

1 patent

KAWAMURA AKIHIDE

1 patent

Showing the top 50 of 52 patents by PatentIndex Score.