P

Inventor

HAYASHI TOMOHIRO

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

FUJITSU LTD

22 patents
US6125424ASep 26, 2000

Method of writing, erasing, and controlling memory and memory device having erasing and moving components

FUJITSU LTD148 citations98
US5802551ASep 1, 1998

Method and apparatus for controlling the writing and erasing of information in a memory device

FUJITSU LTD200 citations98
US5873088AFeb 16, 1999

Derived data base processing system enabling one program to access a plurality of data basis

FUJITSU LTD151 citations97
US5708667AJan 13, 1998

Method for detecting and correcting error by means of a high-dimension matrix and device using the same

FUJITSU LTD68 citations96
US6766409B2Jul 20, 2004

Method of writing, erasing, and controlling memory for memory device

FUJITSU LTD43 citations95
US6418501B1Jul 9, 2002

Memory card

FUJITSU LTD54 citations95
US6161163ADec 12, 2000

Method of writing, erasing, and controlling memory for memory device

FUJITSU LTD42 citations95
US5983312ANov 9, 1999

Simultaneously writing to and erasing two commonly numbered sectors

FUJITSU LTD53 citations95
US5649184AJul 15, 1997

Symmetric/asymmetric shared processing operation in a tightly coupled multiprocessor

FUJITSU LTD80 citations95
US5553303ASep 3, 1996

Data processing system for dynamically switching access control process and for performing recovery process

FUJITSU LTD54 citations95
US5408652AApr 18, 1995

Method and apparatus for heterogenous database access by generating different access procedures for different database data structures

FUJITSU LTD62 citations95
US7257666B2Aug 14, 2007

Method of writing, erasing, and controlling memory for memory device

FUJITSU LTD18 citations93
US6643730B2Nov 4, 2003

CPU controlled memory controlling device for accessing operational information

FUJITSU LTD38 citations92
US5881378AMar 9, 1999

Device accessing a database using one of old definition information and new definition information based on an access request

FUJITSU LTD19 citations92
US5857195AJan 5, 1999

Method of developing and modifying self-describing database management system to generate a new database management system from an existing database management system

FUJITSU LTD52 citations92
US5742809AApr 21, 1998

Database generic composite structure processing system

FUJITSU LTD27 citations92
US7158638B2Jan 2, 2007

Encryption circuit

FUJITSU LTD22 citations90
US5696967ADec 9, 1997

Log data management system having a plurality of processing units and a common memory

FUJITSU LTD34 citations89
US5907504AMay 25, 1999

Multiple-valued memory and data access method for multiple-valued memory

FUJITSU LTD8 citations74
US6289411B1Sep 11, 2001

Circuit for generating a chip-enable signal for a multiple chip configuration

FUJITSU LTD7 citations73
US6449681B1Sep 10, 2002

Memory unit and buffer access control circuit for updating an address when consecutively accessing upper and lower buffers

FUJITSU LTD5 citations62
US6339809B1Jan 15, 2002

Memory unit and buffer access control circuit for updating an address when consecutively accessing upper and lower buffers

FUJITSU LTD2 citations62

ASICS CORP

5 patents

HAYASHI TOMOHIRO

4 patents

NEC CORP

3 patents

RENESAS ELECTRONICS CORP

3 patents

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

2 patents

SEIKO EPSON CORP

2 patents

NISHIWAKI TSUYOSHI

1 patent

YAMASHITA HIDENORI

1 patent

PFU LTD

1 patent

ASAHI GLASS CO LTD

1 patent

AUTONETWORKS TECHNOLOGIES LTD

1 patent

TOSOH CORP

1 patent

DENSO CORP

1 patent

SHIMIZU KATSUHIKO

1 patent

PANASONIC INTELLECTUAL PROPERTY MAN CO LTD

1 patent

Showing the top 50 of 56 patents by PatentIndex Score.