Inventor · disambiguated record
Yasuaki Hagiwara
Also filed as: HAGIWARA YASUAKI
60 granted patents·7 pending applications·2,105 citations·filing 1991–2024
99Inventor score
Files withSEIKO EPSON CORP42CANON KK18HAGIWARA YASUAKI4CANON KANUSHIKI KAISHA1INFRANT TECHNOLOGIES INC1
Top patents by PatentIndex Score
67 records- 0196US6611908B2Microprocessor architecture capable of supporting multiple heterogeneous processorsSEIKO EPSON CORP·Filed 2001·Granted Aug 26, 2003·83 cites·12 claims
- 0296US5440752AMicroprocessor architecture with a switch network for data transfer between cache, memory port, and IOUSEIKO EPSON CORP·Filed 1991·Granted Aug 8, 1995·170 cites·35 claims
- 0395US7739482B2High-performance, superscalar-based computer system with out-of-order instruction executionSEIKO EPSON CORP·Filed 2006·Granted Jun 15, 2010·26 cites·18 claims
- 0495US5560032AHigh-performance, superscalar-based computer system with out-of-order instruction execution and concurrent results distributionSEIKO EPSON CORP·Filed 1995·Granted Sep 24, 1996·193 cites·29 claims
- 0595US5539911AHigh-performance, superscalar-based computer system with out-of-order instruction executionSEIKO EPSON CORP·Filed 1992·Granted Jul 23, 1996·133 cites·56 claims
- 0692US6647485B2High-performance, superscalar-based computer system with out-of-order instruction executionSEIKO EPSON CORP·Filed 2001·Granted Nov 11, 2003·42 cites·40 claims
- 0792US6272579B1Microprocessor architecture capable of supporting multiple heterogeneous processorsSEIKO EPSON CORP·Filed 1999·Granted Aug 7, 2001·120 cites·8 claims
- 0891US5689720AHigh-performance superscalar-based computer system with out-of-order instruction executionSEIKO EPSON CORP·Filed 1996·Granted Nov 18, 1997·90 cites·11 claims
- 0990US6965987B2System and method for handling load and/or store operations in a superscalar microprocessorSEIKO EPSON CORP·Filed 2003·Granted Nov 15, 2005·43 cites·58 claims
- 1089US6986024B2High-performance, superscalar-based computer system with out-of-order instruction executionSEIKO EPSON CORP·Filed 2002·Granted Jan 10, 2006·28 cites·24 claims
- 1188US7830612B2Zoom lens and image pickup apparatus including the sameCANON KANUSHIKI KAISHA·Filed 2009·Granted Nov 9, 2010·26 cites·16 claims
- 1288US6954844B2Microprocessor architecture capable of supporting multiple heterogeneous processorsSEIKO EPSON CORP·Filed 2003·Granted Oct 11, 2005·29 cites·23 claims
- 1388US6915412B2High-performance, superscalar-based computer system with out-of-order instruction executionSEIKO EPSON CORP·Filed 2002·Granted Jul 5, 2005·25 cites·26 claims
- 1488US5754800AMulti processor system having dynamic priority based on row match of previously serviced address, number of times denied service and number of times serviced without interruptionSEIKO EPSON CORP·Filed 1995·Granted May 19, 1998·86 cites·6 claims
- 1587US7657712B2Microprocessor architecture capable of supporting multiple heterogeneous processorsSEIKO EPSON CORP·Filed 2005·Granted Feb 2, 2010·10 cites·12 claims
- 1687US6948052B2High-performance, superscalar-based computer system with out-of-order instruction executionSEIKO EPSON CORP·Filed 2002·Granted Sep 20, 2005·23 cites·39 claims
- 1787US5961629AHigh performance, superscalar-based computer system with out-of-order instruction executionSEIKO EPSON CORP·Filed 1998·Granted Oct 5, 1999·135 cites·27 claims
- 1886US7721070B2High-performance, superscalar-based computer system with out-of-order instruction executionNGUYEN LE TRONG·Filed 2008·Granted May 18, 2010·10 cites·21 claims
- 1986US7162610B2High-performance, superscalar-based computer system with out-of-order instruction executionSEIKO EPSON CORP·Filed 2003·Granted Jan 9, 2007·21 cites·35 claims
- 2085US6959375B2High-performance, superscalar-based computer system with out-of-order instruction executionSEIKO EPSON CORP·Filed 2002·Granted Oct 25, 2005·19 cites·10 claims
- 2185US2025102783A1Zoom lens and image pickup apparatus having the sameCANON KK·Filed 2024·Application pending·0 cites
- 2285US2025110321A1Zoom lens and image pickup apparatus having the sameCANON KK·Filed 2024·Application pending·0 cites
- 2384US6934829B2High-performance, superscalar-based computer system with out-of-order instruction executionSEIKO EPSON CORP·Filed 2003·Granted Aug 23, 2005·17 cites·21 claims
- 2483US12189102B2Zoom lens and image pickup apparatus having the sameCANON KK·Filed 2023·Granted Jan 7, 2025·0 cites·22 claims
- 2583US8908284B2Zoom lens and optical apparatus equipped with zoom lensCANON KK·Filed 2013·Granted Dec 9, 2014·6 cites·18 claims
- 2682US5448705ARISC microprocessor architecture implementing fast trap and exception stateSEIKO EPSON CORP·Filed 1993·Granted Sep 5, 1995·79 cites·3 claims
- 2781US6219763B1System and method for adjusting priorities associated with multiple devices seeking access to a memory array unitSEIKO EPSON CORP·Filed 1999·Granted Apr 17, 2001·55 cites·4 claims
- 2880US8345139B2Eyepiece lens for viewfinderCANON KK·Filed 2011·Granted Jan 1, 2013·4 cites·5 claims
- 2980US7555632B2High-performance superscalar-based computer system with out-of-order instruction execution and concurrent results distributionSEIKO EPSON CORP·Filed 2005·Granted Jun 30, 2009·6 cites·23 claims
- 3080US6941447B2High-performance, superscalar-based computer system with out-of-order instruction executionSEIKO EPSON CORP·Filed 2003·Granted Sep 6, 2005·13 cites·23 claims
- 3180US6128723AHigh-performance, superscalar-based computer system with out-of-order instruction executionSEIKO EPSON CORP·Filed 1999·Granted Oct 3, 2000·42 cites·27 claims
- 3279US8891173B2Zoom lens and image pickup apparatus with the zoom lensHAGIWARA YASUAKI·Filed 2011·Granted Nov 18, 2014·4 cites·17 claims
- 3379US8218246B2Zoom lens and image pickup apparatusHAGIWARA YASUAKI·Filed 2010·Granted Jul 10, 2012·4 cites·6 claims
- 3479US7941635B2High-performance superscalar-based computer system with out-of order instruction execution and concurrent results distributionSEIKO EPSON CORP·Filed 2006·Granted May 10, 2011·5 cites·5 claims
- 3579US7028161B2High-performance, superscalar-based computer system with out-of-order instruction execution and concurrent results distributionSEIKO EPSON CORP·Filed 2001·Granted Apr 11, 2006·17 cites·39 claims
- 3679US6038654AHigh performance, superscalar-based computer system with out-of-order instruction executionSEIKO EPSON CORP·Filed 1999·Granted Mar 14, 2000·39 cites·80 claims
- 3779US5604865AMicroprocessor architecture with a switch network for data transfer between cache, memory port, and IOUSEIKO EPSON CORP·Filed 1995·Granted Feb 18, 1997·50 cites·20 claims
- 3879US5481685ARISC microprocessor architecture implementing fast trap and exception stateSEIKO EPSON CORP·Filed 1994·Granted Jan 2, 1996·66 cites·16 claims
- 3978US8019975B2System and method for handling load and/or store operations in a superscalar microprocessorSEIKO EPSON CORP·Filed 2005·Granted Sep 13, 2011·5 cites·59 claims
- 4077US6092181AHigh-performance, superscalar-based computer system with out-of-order instruction executionSEIKO EPSON CORP·Filed 1997·Granted Jul 18, 2000·37 cites·62 claims
- 4176US10594944B2Zoom lens and image pickup apparatus including the sameCANON KK·Filed 2017·Granted Mar 17, 2020·2 cites·16 claims
- 4276US6272619B1High-performance, superscalar-based computer system with out-of-order instruction executionSEIKO EPSON CORP·Filed 1999·Granted Aug 7, 2001·34 cites·80 claims
- 4376US6256720B1High performance, superscalar-based computer system with out-of-order instruction executionSEIKO EPSON CORP·Filed 1999·Granted Jul 3, 2001·34 cites·80 claims
- 4475US8830597B2Zoom lens and image pickup apparatus including the sameCANON KK·Filed 2013·Granted Sep 9, 2014·3 cites·7 claims
- 4575US8228616B2Zoom lens and image pickup apparatus having the sameHAGIWARA YASUAKI·Filed 2010·Granted Jul 24, 2012·3 cites·5 claims
- 4675US6101594AHigh-performance, superscalar-based computer system with out-of-order instruction executionSEIKO EPSON CORP·Filed 1999·Granted Aug 8, 2000·31 cites·31 claims
- 4775US5941979AMicroprocessor architecture with a switch network and an arbitration unit for controlling access to memory portsSEIKO EPSON CORP·Filed 1997·Granted Aug 24, 1999·40 cites·6 claims
- 4874US11846763B2Zoom lens and image pickup apparatus having the sameCANON KK·Filed 2021·Granted Dec 19, 2023·0 cites·28 claims
- 4974US6282630B1High-performance, superscalar-based computer system with out-of-order instruction execution and concurrent results distributionSEIKO EPSON CORP·Filed 1999·Granted Aug 28, 2001·41 cites·44 claims
- 5073US6038653AHigh-performance superscalar-based computer system with out-of-order instruction execution and concurrent results distributionSEIKO EPSON CORP·Filed 1998·Granted Mar 14, 2000·39 cites·33 claims
Showing the top 50 of 67 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →