P

Inventor

SATO MASANAO

JP55 patents
⚠️ This page may combine multiple inventors who share the name “SATO MASANAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI LTD

19 patents
US6026020AFeb 15, 2000

Data line disturbance free memory block divided flash memory and microcomputer having flash memory therein

HITACHI LTD107 citations99
US5581503ADec 3, 1996

Data line disturbance free memory block divided flash memory and microcomputer having flash memory therein

HITACHI LTD109 citations99
US5768194AJun 16, 1998

Data line disturbance free memory block divided flash memory and microcomputer having flash memory therein

HITACHI LTD71 citations97
US6493271B2Dec 10, 2002

Data line disturbance free memory block divided flash memory and microcomputer having flash memory therein

HITACHI LTD30 citations96
US6181598B1Jan 30, 2001

Data line disturbance free memory block divided flash memory and microcomputer having flash memory

HITACHI LTD43 citations96
US6166953ADec 26, 2000

Data line disturbance free memory block divided flash memory and microcomputer having flash memory therein

HITACHI LTD17 citations96
US6130836AOct 10, 2000

Semiconductor IC device having a control register for designating memory blocks for erasure

HITACHI LTD26 citations96
US5991221ANov 23, 1999

Microcomputer and microprocessor having flash memory operable from single external power supply

HITACHI LTD80 citations96
US5844843ADec 1, 1998

Single chip data processing apparatus having a flash memory which is rewritable under the control of built-in CPU in the external write mode

HITACHI LTD51 citations96
US5687345ANov 11, 1997

Microcomputer having CPU and built-in flash memory that is rewritable under control of the CPU analyzing a command supplied from an external device

HITACHI LTD53 citations96
US6407959B2Jun 18, 2002

Microcomputer and microprocessor having flash memory operable from single external power supply

HITACHI LTD22 citations93
US6154412ANov 28, 2000

Microcomputer and microprocessor having flash memory operable from single external power supply

HITACHI LTD28 citations93
US5561627AOct 1, 1996

Nonvolatile semiconductor memory device and data processor

HITACHI LTD48 citations93
US6690603B2Feb 10, 2004

Microcomputer including a flash memory that is two-way programmable

HITACHI LTD9 citations82
US6335879B1Jan 1, 2002

Method of erasing and programming a flash memory in a single-chip microcomputer having a processing unit and memory

HITACHI LTD13 citations82
US6327212B1Dec 4, 2001

Microcomputer and microprocessor having flash memory operable from single external power supply

HITACHI LTD11 citations82
US6064593AMay 16, 2000

Semiconductor integrated circuit device having an electrically erasable and programmable nonvolatile memory and a built-in processing unit

HITACHI LTD15 citations82
US6414878B2Jul 2, 2002

Data line disturbance free memory block divided flash memory and microcomputer having flash memory therein

HITACHI LTD4 citations63
US6400609B1Jun 4, 2002

Data line disturbance free memory block divided flash memory and microcomputer having flash memory therein

HITACHI LTD0 citations63

RENESAS TECH CORP

10 patents

RENESAS ELECTRONICS CORP

7 patents

HITACHI ULSI SYS CO LTD

2 patents

SONY CORP

2 patents

SATO MASANAO

2 patents

NSK LTD

1 patent

AKIBA TOSHIHIKO

1 patent

SUZUKI HIROMASA

1 patent

YASUMURA BUNJI

1 patent

(unassigned)

1 patent

TOYOTA MOTOR CO LTD

1 patent

MAZDA MOTOR

1 patent

SEIKO EPSON CORP

1 patent

Showing the top 50 of 55 patents by PatentIndex Score.