Inventor · disambiguated record
Michio Morioka
Also filed as: MORIOKA MICHIO
25 granted patents·6 pending applications·1,156 citations·filing 1995–2020
97Inventor score
Top patents by PatentIndex Score
31 records- 0198US7299186B2Speech input system, speech portal server, and speech input terminalHITACHI LTD·Filed 2005·Granted Nov 20, 2007·131 cites·5 claims
- 0298US6944593B2Speech input system, speech portal server, and speech input terminalHITACHI LTD·Filed 2002·Granted Sep 13, 2005·192 cites·3 claims
- 0395US7783421B2Navigation device, navigation method, navigation program, server device, and navigation information distribution systemHITACHI LTD·Filed 2006·Granted Aug 24, 2010·56 cites·9 claims
- 0492US7369925B2Vehicle failure diagnosis apparatus and in-vehicle terminal for vehicle failure diagnosisHITACHI LTD·Filed 2005·Granted May 6, 2008·55 cites·10 claims
- 0591US6631447B1Multiprocessor system having controller for controlling the number of processors for which cache coherency must be guaranteedHITACHI LTD·Filed 1997·Granted Oct 7, 2003·215 cites·16 claims
- 0689US8005612B2Map data distribution systemHITACHI LTD·Filed 2007·Granted Aug 23, 2011·38 cites·18 claims
- 0788US6857131B1Method and apparatus for displaying an image and data related to the image conditioned on user identifierHITACHI LTD·Filed 1997·Granted Feb 15, 2005·105 cites·49 claims
- 0885US6873905B2Communications type navigation deviceOPNEXT JAPAN INC·Filed 2002·Granted Mar 29, 2005·63 cites·17 claims
- 0984US7383127B2Navigation apparatus for receiving delivered informationHITACHI LTD·Filed 2005·Granted Jun 3, 2008·16 cites·2 claims
- 1081US7233862B2Information center for communications-type navigation deviceZANAVY INFORMATICS KK·Filed 2005·Granted Jun 19, 2007·14 cites·8 claims
- 1180US12106455B2Autonomous vehicle system testing simulatorHITACHI ASTEMO LTD·Filed 2020·Granted Oct 1, 2024·2 cites·11 claims
- 1275US5748873AFault recovering system provided in highly reliable computer system having duplicated processorsHITACHI LTD·Filed 1996·Granted May 5, 1998·82 cites·26 claims
- 1374US7076362B2Audio interactive navigation system, moving terminal device, and audio interactive serverHITACHI LTD·Filed 2002·Granted Jul 11, 2006·48 cites·2 claims
- 1471US7139663B2Terminal apparatus for downloading mapZANAVY INFORMATICS KK·Filed 2005·Granted Nov 21, 2006·5 cites·4 claims
- 1569US7930100B2Computer readable medium storing a map data updating program and map data updating terminalHITACHI LTD·Filed 2007·Granted Apr 19, 2011·5 cites·5 claims
- 1667US7268664B2Remote control system, on-vehicle equipment and remote control methodHCX CORP·Filed 2002·Granted Sep 11, 2007·23 cites·6 claims
- 1767US6978208B2Information center for communications-type navigation deviceENDO YOSHINORI·Filed 2003·Granted Dec 20, 2005·17 cites·1 claims
- 1863US7058579B2Speech input system, speech portal server, and speech input terminalHITACHI LTD·Filed 2004·Granted Jun 6, 2006·4 cites·1 claims
- 1963US6487543B1Media-integrating system, terminal device, recording medium and broadcasting method for use in the media-integrating systemHITACHI LTD·Filed 1997·Granted Nov 26, 2002·46 cites·2 claims
- 2060US6535921B2Method of sending and receiving information and system using such methodHITACHI LTD·Filed 2001·Granted Mar 18, 2003·5 cites·29 claims
- 2156US6885938B2Terminal apparatus for downloading mapZANAVY INFORMATICS KK·Filed 2003·Granted Apr 26, 2005·7 cites·5 claims
- 2250US2004172661A1Method and apparatus for displaying an image and data related to the image conditioned on used identifierFiled 2004·Application pending·0 cites
- 2349US2003074199A1Speech input system, speech portal server, and speech input terminalFiled 2002·Application pending·0 cites
- 2443US2009019095A1Map data distribution system and map data updating methodHITACHI LTD·Filed 2008·Application pending·0 cites
- 2542US5623626ALogical cache memory for multi-processor systemHITACHI LTD·Filed 1995·Granted Apr 22, 1997·15 cites·3 claims
- 2642US2005015197A1Communication type navigation system and navigation methodFiled 2003·Application pending·0 cites
- 2739US2002032521A1Terminal apparatus for downloading mapFiled 2001·Application pending·0 cites
- 2838US2004204848A1Navigation apparatus for receiving delivered informationFiled 2002·Application pending·0 cites
- 2934US6314467B1Method of sending and receiving information and system using such methodHITACHI LTD·Filed 1997·Granted Nov 6, 2001·5 cites·29 claims
- 3032US6691310B2Information receiver and information transmission and reception method providing information usage statusHITACHI LTD·Filed 1999·Granted Feb 10, 2004·6 cites·7 claims
- 3129US5699541AMemory system using schottky diodes to reduce load capacitanceHITACHI LTD·Filed 1995·Granted Dec 16, 1997·1 cites·19 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →