Inventor · disambiguated record
Ryuichi Hattori
Also filed as: HATTORI RYUICHI
33 granted patents·1,956 citations·filing 1981–2008
98Inventor score
Top patents by PatentIndex Score
33 records- 0198US6421279B1Flash memory control method and apparatus processing system therewithHITACHI LTD·Filed 2001·Granted Jul 16, 2002·162 cites·16 claims
- 0298US6275436B1Flash memory control method and apparatus processing system therewithHITACHI LTD·Filed 2000·Granted Aug 14, 2001·171 cites·12 claims
- 0398US5530673AFlash memory control method and information processing system therewithHITACHI LTD·Filed 1994·Granted Jun 25, 1996·315 cites·2 claims
- 0495US6078520AFlash memory control method and information processing system therewithHITACHI LTD·Filed 1999·Granted Jun 20, 2000·140 cites·8 claims
- 0594US4664924AMethod of producing a dehydrated food productHOUSE FOOD INDUSTRIAL CO·Filed 1985·Granted May 12, 1987·77 cites·12 claims
- 0693US5862083AInformation processing systemHITACHI LTD·Filed 1996·Granted Jan 19, 1999·85 cites·15 claims
- 0791US6308239B1Interface switching apparatus and switching control methodHITACHI LTD·Filed 1997·Granted Oct 23, 2001·167 cites·7 claims
- 0889US6622195B2Interface switching apparatus and switching control methodHITACHI LTD·Filed 2001·Granted Sep 16, 2003·58 cites·18 claims
- 0987US7717781B2Apparatus and method for controlling clearing in a falling object game with a sequence barBANDAI CO·Filed 2005·Granted May 18, 2010·32 cites·16 claims
- 1086US5973964AFlash memory control method and information processing system therewithHITACHI LTD·Filed 1998·Granted Oct 26, 1999·83 cites·8 claims
- 1185US5774656AInformation processing system and method and service supplying method for use within a networkHITACHI LTD·Filed 1995·Granted Jun 30, 1998·103 cites·12 claims
- 1283US4341803AMethod for producing dry fruit chipKOSHIDA DAIKICHI·Filed 1981·Granted Jul 27, 1982·59 cites·5 claims
- 1382US6519640B2Accessible network of performance index tablesHITACHI LTD·Filed 2002·Granted Feb 11, 2003·22 cites·7 claims
- 1482US6094674AInformation processing system and information processing method and quality of service supplying method for use with the systemHITACHI LTD·Filed 1998·Granted Jul 25, 2000·80 cites·9 claims
- 1579US4622446AMicrowave drying apparatus and use thereofHOUSE FOOD INDUSTRIAL CO·Filed 1983·Granted Nov 11, 1986·31 cites·65 claims
- 1676US5724591AMultiprocessor system with reduced power mode and improved variation of power demandHITACHI LTD·Filed 1996·Granted Mar 3, 1998·79 cites·20 claims
- 1773US6370577B1Information processing system having a network and a directory which may be referenced to supply information to an apparatusHITACHI LTD·Filed 2000·Granted Apr 9, 2002·10 cites·7 claims
- 1873US5223137ACentrifugal separation apparatus with solids discharge controlled by reciprocating bottom lidHOUSE FOOD INDUSTRIAL CO·Filed 1990·Granted Jun 29, 1993·36 cites·12 claims
- 1972US5781434AControl system for communication apparatusHITACHI LTD·Filed 1995·Granted Jul 14, 1998·55 cites·23 claims
- 2072US4809596AApparatus for swelling and drying foods under reduced pressureHOUSE FOOD INDUSTRIAL CO·Filed 1986·Granted Mar 7, 1989·23 cites·7 claims
- 2165US7447708B2Data processing apparatus and network system that outputs quality of service information to a userHITACHI LTD·Filed 2005·Granted Nov 4, 2008·1 cites·14 claims
- 2265US5590489AMethod for growing fruit body of Fistulina hepaticaHOUSE FOODS CORP·Filed 1994·Granted Jan 7, 1997·23 cites·13 claims
- 2365US5588004ABus synchronizing method and system based thereonHITACHI LTD·Filed 1995·Granted Dec 24, 1996·28 cites·9 claims
- 2462US6868446B2Data processing apparatus and network system that outputs quality of service information to a userHITACHI LTD·Filed 2003·Granted Mar 15, 2005·4 cites·11 claims
- 2560US6584530B2Information processing system, bus arbiter, and bus controlling methodHITACHI LTD·Filed 2002·Granted Jun 24, 2003·6 cites·2 claims
- 2658US5019412AMethod and apparatus for manufacturing dried foodsHOUSE FOOD INDUSTRIAL CO·Filed 1989·Granted May 28, 1991·27 cites·13 claims
- 2756US7711817B2Data processing apparatus and network system that outputs quality of service information to a userHITACHI LTD·Filed 2008·Granted May 4, 2010·0 cites·5 claims
- 2854US4637145ALow pressure microwave drying apparatusHOUSE FOOD INDUSTRIAL CO·Filed 1983·Granted Jan 20, 1987·12 cites·8 claims
- 2951US4786516AMethod of drying meatHOUSE FOOD INDUSTRIAL CO·Filed 1987·Granted Nov 22, 1988·16 cites·8 claims
- 3048US6021455AMethod and system for arbitrating a bus according to the status of a buffer and destination informationHITACHI LTD·Filed 1996·Granted Feb 1, 2000·17 cites·6 claims
- 3147US5182982AContinuous vacuum frierHOUSE FOOD INDUSTRIAL CO·Filed 1990·Granted Feb 2, 1993·20 cites·26 claims
- 3237US6425037B1Information processing system, bus arbiter, and bus controlling methodHITACHI LTD·Filed 1999·Granted Jul 23, 2002·7 cites·4 claims
- 3334US5118518AMethod for manufacturing sweet potato chipsHOUSE FOOD INDUSTRIAL CO·Filed 1989·Granted Jun 2, 1992·7 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when Ryuichi Hattori files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →