P

Inventor

HATTORI RYUICHI

JP33 patents
⚠️ This page may combine multiple inventors who share the name “HATTORI RYUICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI LTD

21 patents
US6421279B1Jul 16, 2002

Flash memory control method and apparatus processing system therewith

HITACHI LTD162 citations99
US6275436B1Aug 14, 2001

Flash memory control method and apparatus processing system therewith

HITACHI LTD171 citations99
US5774656AJun 30, 1998

Information processing system and method and service supplying method for use within a network

HITACHI LTD103 citations99
US5530673AJun 25, 1996

Flash memory control method and information processing system therewith

HITACHI LTD315 citations99
US6078520AJun 20, 2000

Flash memory control method and information processing system therewith

HITACHI LTD140 citations98
US6308239B1Oct 23, 2001

Interface switching apparatus and switching control method

HITACHI LTD167 citations97
US6094674AJul 25, 2000

Information processing system and information processing method and quality of service supplying method for use with the system

HITACHI LTD80 citations97
US5973964AOct 26, 1999

Flash memory control method and information processing system therewith

HITACHI LTD83 citations97
US5862083AJan 19, 1999

Information processing system

HITACHI LTD85 citations96
US6622195B2Sep 16, 2003

Interface switching apparatus and switching control method

HITACHI LTD58 citations95
US5724591AMar 3, 1998

Multiprocessor system with reduced power mode and improved variation of power demand

HITACHI LTD79 citations95
US6519640B2Feb 11, 2003

Accessible network of performance index tables

HITACHI LTD22 citations93
US6021455AFeb 1, 2000

Method and system for arbitrating a bus according to the status of a buffer and destination information

HITACHI LTD17 citations92
US5781434AJul 14, 1998

Control system for communication apparatus

HITACHI LTD55 citations92
US5588004ADec 24, 1996

Bus synchronizing method and system based thereon

HITACHI LTD28 citations92
US6370577B1Apr 9, 2002

Information processing system having a network and a directory which may be referenced to supply information to an apparatus

HITACHI LTD10 citations82
US6868446B2Mar 15, 2005

Data processing apparatus and network system that outputs quality of service information to a user

HITACHI LTD4 citations74
US6584530B2Jun 24, 2003

Information processing system, bus arbiter, and bus controlling method

HITACHI LTD6 citations73
US6425037B1Jul 23, 2002

Information processing system, bus arbiter, and bus controlling method

HITACHI LTD7 citations73
US7447708B2Nov 4, 2008

Data processing apparatus and network system that outputs quality of service information to a user

HITACHI LTD1 citations63
US7711817B2May 4, 2010

Data processing apparatus and network system that outputs quality of service information to a user

HITACHI LTD0 citations52

HOUSE FOOD INDUSTRIAL CO

9 patents

HOUSE FOODS CORP

1 patent

KOSHIDA DAIKICHI

1 patent

BANDAI CO

1 patent