Inventor · disambiguated record
Masakazu Hattori
Also filed as: HATTORI MASAKAZU
63 granted patents·16 pending applications·2,102 citations·filing 1992–2025
99Inventor score
Top patents by PatentIndex Score
79 records- 0198US6560511B1Electronic pet system, network system, robot, and storage mediumSONY CORP·Filed 2000·Granted May 6, 2003·344 cites·19 claims
- 0297US7257398B1Telephone set, communication adaptor, home appliance control method, and program recording mediumSONY CORP·Filed 2000·Granted Aug 14, 2007·159 cites·43 claims
- 0396US6438457B1Storage medium, robot, information processing device and electronic pet systemSONY CORP·Filed 2001·Granted Aug 20, 2002·195 cites·20 claims
- 0495US7650145B2Telephone set, communication adaptor, home appliance control method, and program recording mediumSONY CORP·Filed 2007·Granted Jan 19, 2010·34 cites·12 claims
- 0594US10685041B2Database system, computer program product, and data processing methodTOSHIBA KK·Filed 2016·Granted Jun 16, 2020·13 cites·10 claims
- 0694US10162875B2Database system including a plurality of nodesTOSHIBA KK·Filed 2016·Granted Dec 25, 2018·14 cites·4 claims
- 0794US7089083B2Electronic pet system, network system, robot, and storage mediumSONY CORP·Filed 2003·Granted Aug 8, 2006·159 cites·16 claims
- 0893US7054854B1Structured document search method, structured document search apparatus and structured document search systemTOSHIBA KK·Filed 2000·Granted May 30, 2006·106 cites·9 claims
- 0992US6906444B2Permanent magnet motorTEIJIN SEIKI CO LTD·Filed 2002·Granted Jun 14, 2005·57 cites·14 claims
- 1092US6889223B2Apparatus, method, and program for retrieving structured documentsTOSHIBA KK·Filed 2002·Granted May 3, 2005·81 cites·17 claims
- 1192US5761496ASimilar information retrieval system and its methodTOSHIBA KK·Filed 1994·Granted Jun 2, 1998·102 cites·34 claims
- 1291US12093282B2Database system, computer program product, and data processing methodTOSHIBA KK·Filed 2023·Granted Sep 17, 2024·1 cites·11 claims
- 1391US7231386B2Apparatus, method, and program for retrieving structured documentsTOSHIBA KK·Filed 2004·Granted Jun 12, 2007·72 cites·5 claims
- 1490US7080067B2Apparatus, method, and program for retrieving structured documentsTOSHIBA KK·Filed 2002·Granted Jul 18, 2006·68 cites·20 claims
- 1589US8001110B2Apparatus, method, and computer program product for processing databasesTOSHIBA KK·Filed 2008·Granted Aug 16, 2011·20 cites·9 claims
- 1689US7975220B2Apparatus, program product and method for structured document managementTOSHIBA KK·Filed 2006·Granted Jul 5, 2011·21 cites·13 claims
- 1789US7293018B2Apparatus, method, and program for retrieving structured documentsTOSHIBA KK·Filed 2004·Granted Nov 6, 2007·55 cites·14 claims
- 1887US6539388B1Object-oriented data storage and retrieval system using index tableTOSHIBA KK·Filed 1998·Granted Mar 25, 2003·95 cites·6 claims
- 1987US5536448ADendrite or asteroidal titanium dioxide micro-particlesISHIHARA SANGYO KAISHA·Filed 1994·Granted Jul 16, 1996·40 cites·9 claims
- 2086US6449518B1Storage medium, robot, information processing device and electronic pet systemSONY CORP·Filed 1998·Granted Sep 10, 2002·142 cites·56 claims
- 2184US6435205B1Fluidic deviceTEIJIN SEIKI CO LTD·Filed 2000·Granted Aug 20, 2002·16 cites·3 claims
- 2280US7664773B2Structured data storage method, structured data storage apparatus, and retrieval methodTOSHIBA KK·Filed 2005·Granted Feb 16, 2010·12 cites·8 claims
- 2379US7135232B2Thermal conductive composition, a heat dissipating putty sheet and heat dissipating structure using the sameFUJI POLYMER IND·Filed 2004·Granted Nov 14, 2006·16 cites·10 claims
- 2478US6510412B1Method and apparatus for information processing, and medium for provision of informationSONY CORP·Filed 1999·Granted Jan 21, 2003·81 cites·14 claims
- 2578US2025357716A1Gas laser apparatus, laser gas temperature control method, and electronic device manufacturing methodGIGAPHOTON INC·Filed 2025·Application pending·0 cites
- 2676US5714260AUltrafine iron-containing rutile titanium oxide and process for producing the sameISHIHARA SANGYO KAISHA·Filed 1993·Granted Feb 3, 1998·33 cites·4 claims
- 2774US8302629B2Valve unitHATTORI MASAKAZU·Filed 2010·Granted Nov 6, 2012·4 cites·5 claims
- 2872US6373791B1Information reproducing apparatus, information reproducing method, and program storage mediumSONY CORP·Filed 2000·Granted Apr 16, 2002·13 cites·6 claims
- 2971US2025210926A1Method for manufacturing optical module, method for manufacturing gas laser device, and manufacturing jig for optical moduleGIGAPHOTON INC·Filed 2024·Application pending·0 cites
- 3068US8273209B2Thermal diffusion sheet and method for mounting the sameHATTORI MASAKAZU·Filed 2009·Granted Sep 25, 2012·6 cites·9 claims
- 3168US7401071B2Structured data retrieval apparatus, method, and computer readable mediumTOSHIBA KK·Filed 2004·Granted Jul 15, 2008·14 cites·6 claims
- 3268US6945269B2Fluidic deviceTEIJIN SEIKI CO LTD·Filed 2003·Granted Sep 20, 2005·8 cites·3 claims
- 3367US6626205B2Fluidic deviceTEIJIN SEIKI CO LTD·Filed 2002·Granted Sep 30, 2003·8 cites·1 claims
- 3466US5837050AUltrafine iron-containing rutile titanium oxide and process for producing the sameISHIHARA SANGYO KAISHA·Filed 1997·Granted Nov 17, 1998·24 cites·8 claims
- 3566US2025174960A1Line narrowing laser device, and electronic device manufacturing methodGIGAPHOTON INC·Filed 2025·Application pending·0 cites
- 3665US8595215B2Apparatus, method, and computer program product for processing queryHATTORI MASAKAZU·Filed 2008·Granted Nov 26, 2013·3 cites·10 claims
- 3763US8352481B2Server, data transfer method, and recording mediumTOSHIBA KK·Filed 2009·Granted Jan 8, 2013·2 cites·14 claims
- 3862US10969970B2Storage optimization of database in volatile and non-volatile storing unitTOSHIBA KK·Filed 2014·Granted Apr 6, 2021·1 cites·11 claims
- 3962US8112438B2Coordinator server, database server, and pipeline processing control methodHATTORI MASAKAZU·Filed 2008·Granted Feb 7, 2012·2 cites·7 claims
- 4062US2021210814A1Thermally conductive sheet for sealing product and heat generating electrical or electronic component including the sameFUJI POLYMER IND·Filed 2021·Application pending·0 cites
- 4161US8082492B2Structured-document management apparatus, search apparatus, storage method, search method and programHATTORI MASAKAZU·Filed 2005·Granted Dec 20, 2011·2 cites·9 claims
- 4261US7979438B2Document management method and apparatus and document search method and apparatusTOSHIBA KK·Filed 2006·Granted Jul 12, 2011·2 cites·8 claims
- 4361US6103303ADendrite or asteroidal titanium dioxide micro-particles and process for producing the sameISHIHARA SANGYO KAISHA·Filed 1995·Granted Aug 15, 2000·13 cites·5 claims
- 4461US2024006723A1Silicone laminate and batteryFUJI POLYMER IND·Filed 2021·Application pending·0 cites
- 4560US6857000B2Object-oriented data storage and retrieval system using index tableTOSHIBA KK·Filed 2002·Granted Feb 15, 2005·14 cites·24 claims
- 4660US2009325567A1Telephone set, communication adaptor, home appliance control method, and program recording mediumSONY CORP·Filed 2009·Application pending·0 cites
- 4759US6520208B2Fluidic deviceTEIJIN SEIKI CO LTD·Filed 2002·Granted Feb 18, 2003·5 cites·3 claims
- 4859US2022145015A1Thermally conductive composition and method for producing the sameFUJI POLYMER IND·Filed 2020·Application pending·0 cites
- 4958US8271523B2Coordination server, data allocating method, and computer program productHATTORI MASAKAZU·Filed 2009·Granted Sep 18, 2012·1 cites·9 claims
- 5058US8117186B2Database processing apparatus, information processing method, and computer program productHATTORI MASAKAZU·Filed 2009·Granted Feb 14, 2012·1 cites·10 claims
Showing the top 50 of 79 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →