Inventor · disambiguated record
Akio Matsubara
Also filed as: MATSUBARA AKIO
22 granted patents·11 pending applications·295 citations·filing 1988–2020
95Inventor score
Top patents by PatentIndex Score
33 records- 0188US7674734B2Polypropylene nonwoven fabric and use thereofMITSUI CHEMICALS INC·Filed 2008·Granted Mar 9, 2010·16 cites·24 claims
- 0286US7526134B2Image processing apparatus, program, recording medium, and data decompression methodRICOH KK·Filed 2004·Granted Apr 28, 2009·31 cites·17 claims
- 0382US7585796B2Polypropylene nonwoven fabric and use thereofMITSUI CHEMICALS INC·Filed 2005·Granted Sep 8, 2009·10 cites·24 claims
- 0482US7113645B2Image decompression apparatus and methodRICOH KK·Filed 2002·Granted Sep 26, 2006·32 cites·26 claims
- 0580US9200392B2Melt-blown nonwoven fabric, and production process and apparatus for the sameMATSUBARA AKIO·Filed 2011·Granted Dec 1, 2015·3 cites·3 claims
- 0678US6101284AMethods and systems for optimizing image data compression involving wavelet transformRICOH KK·Filed 1996·Granted Aug 8, 2000·63 cites·30 claims
- 0776US7181077B2Image decompression from transform coefficientsRICOH KK·Filed 2005·Granted Feb 20, 2007·7 cites·12 claims
- 0875US9404207B2Melt-blown nonwoven fabric, and production process and apparatus for the sameMITSUI CHEMICALS INC·Filed 2015·Granted Aug 2, 2016·1 cites·10 claims
- 0975US5838821AMethod and apparatus for selecting compression method and for compressing file using the selected methodRICOH KK·Filed 1996·Granted Nov 17, 1998·61 cites·49 claims
- 1073US7646927B2Image processing and display scheme for rendering an image at high speedRICOH KK·Filed 2003·Granted Jan 12, 2010·12 cites·12 claims
- 1170US4903016ACommunication control unitRICOH KK·Filed 1988·Granted Feb 20, 1990·37 cites·16 claims
- 1269US11254049B2Optical fabricating apparatus and optical fabricating methodSHASHIN KAGAKU CO LTD·Filed 2017·Granted Feb 22, 2022·1 cites·13 claims
- 1369US7751586B2Image processing apparatus, image processing method, and computer productRICOH KK·Filed 2005·Granted Jul 6, 2010·5 cites·8 claims
- 1467US7716308B2Server, client, and method of storing shared text dataRICOH KK·Filed 2007·Granted May 11, 2010·2 cites·12 claims
- 1566US6870961B2Image decompression from transform coefficientsRICOH KK·Filed 2001·Granted Mar 22, 2005·10 cites·60 claims
- 1661US8295618B2Image processing apparatus, image processing method, and computer program productSADASUE TAMON·Filed 2009·Granted Oct 23, 2012·1 cites·6 claims
- 1761US2011136402A1Continuous fiber nonwoven fabricMITSUI CHEMICALS INC·Filed 2009·Application pending·0 cites
- 1861US2017065917A1Non-woven fiber fabric, and production method and production device thereforMITSUI CHEMICALS INC·Filed 2016·Application pending·0 cites
- 1958US7593578B2Coding and decoding of image data with additional informationRICOH KK·Filed 2003·Granted Sep 22, 2009·3 cites·12 claims
- 2058US2010130084A1Mixed continuous fiber non-woven fabric and method for producing the sameMITSUI CHEMICALS INC·Filed 2008·Application pending·0 cites
- 2156US2013122771A1Non-woven fiber fabric, and production method and production device thereforMATSUBARA AKIO·Filed 2011·Application pending·0 cites
- 2255US10415157B2Eccentric hollow conjugated continuous fiber, continuous-fiber nonwoven fabric made therefrom and uses thereofMATSUBARA AKIO·Filed 2008·Granted Sep 17, 2019·0 cites·20 claims
- 2354US9693912B2Spunbonded nonwoven fabricsMATSUBARA AKIO·Filed 2012·Granted Jul 4, 2017·0 cites·13 claims
- 2450US8081093B2Code transforming apparatus and code transforming methodMATSUBARA AKIO·Filed 2007·Granted Dec 20, 2011·0 cites·10 claims
- 2549US2020362492A1Spunbonded nonwoven fabric, hygiene material, and method for producing spunbonded nonwoven fabricMITSUI CHEMICALS INC·Filed 2019·Application pending·0 cites
- 2649US2010255255A1Sheet for barrier leg cuffMITSUI CHEMICALS INC·Filed 2008·Application pending·0 cites
- 2748US2015316187A1Holding device for pipe joint and pipe joint using sameM K KIKAKU CO LTD·Filed 2013·Application pending·0 cites
- 2846US8265430B2Image processing system, image processing method, and storage mediumMATSUBARA AKIO·Filed 2009·Granted Sep 11, 2012·0 cites·15 claims
- 2946US2018213852A1Spunbond nonwoven fabric and hygienic materialMITSUI CHEMICALS INC·Filed 2016·Application pending·0 cites
- 3045US11702779B2Spunbonded non-woven fabric, sanitary material, and method of manufacturing spunbonded non-woven fabricMITSUI CHEMICALS INC·Filed 2020·Granted Jul 18, 2023·0 cites·11 claims
- 3145US2004161156A1Image processing apparatus, method, program and medium storing image processing programFiled 2003·Application pending·0 cites
- 3239US2003068089A1Image processing system processing code dataFiled 2002·Application pending·0 cites
- 3335US2019053960A1Absorber and sanitary articleMITSUI CHEMICALS INC·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →