Inventor · disambiguated record
Hiroshi Miyahara
Also filed as: MIYAHARA HIROSHI
12 granted patents·321 citations·filing 1995–2008
92Inventor score
Files withPIONEER CORP4MITSUBISHI HEAVY IND LTD2INCREMENT P CORP1JAPAN STEEL WORKS LTD1KYUSHU TLO CO LTD1
Top patents by PatentIndex Score
12 records- 0191US5699052ASystem for automatically selecting an available device in an audio/video systemPIONEER ELECTRONIC CORP·Filed 1996·Granted Dec 16, 1997·77 cites·2 claims
- 0286US6704649B2Satellite navigation system of which map data are partially updateablePIONEER CORP·Filed 2002·Granted Mar 9, 2004·67 cites·9 claims
- 0383US6766248B2Satellite navigation system of which map data are partially updateablePIONEER CORP·Filed 2002·Granted Jul 20, 2004·56 cites·22 claims
- 0476US7755340B2Step-up switching regulator with soft start circuitsROHM CO LTD·Filed 2006·Granted Jul 13, 2010·8 cites·6 claims
- 0575US6826474B2Communication navigation system and method, communication center apparatus, communication navigation terminal, program storage device and computer data signal embodied in carrier wavePIONEER CORP·Filed 2002·Granted Nov 30, 2004·47 cites·31 claims
- 0675US6640696B2Device and method for continuous high-pressure treatmentJAPAN STEEL WORKS LTD·Filed 2001·Granted Nov 4, 2003·16 cites·37 claims
- 0763US7159429B2Method and device for manufacturing bolt, screw rolling die used therefor, and multiple screw boltKYUSHU TLO CO LTD·Filed 2004·Granted Jan 9, 2007·11 cites·16 claims
- 0859US7451040B2Data structure of feature guidance information, recording medium storing feature guidance information, navigation device, navigation system, navigation method, navigation program and recording medium storing the navigation programINCREMENT P CORP·Filed 2004·Granted Nov 11, 2008·15 cites·6 claims
- 0959US5657663AMulti-stage forging apparatusSAKAMURA MACHINE·Filed 1995·Granted Aug 19, 1997·21 cites·9 claims
- 1058US7905969B2Feeding apparatusMITSUBISHI HEAVY IND LTD·Filed 2008·Granted Mar 15, 2011·0 cites·5 claims
- 1154US8381788B2Device and method for manufacturing sheet with cordsMITSUBISHI HEAVY IND LTD·Filed 2008·Granted Feb 26, 2013·0 cites·1 claims
- 1242US6778901B2Communication navigation system, communication navigation method, terminal unit, and route guidance information transmitting apparatusPIONEER CORP·Filed 2002·Granted Aug 17, 2004·3 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →