Inventor · disambiguated record
Hiroshi Yazawa
Also filed as: YAZAWA HIROSHI
46 granted patents·4 pending applications·1,397 citations·filing 1980–2021
98Inventor score
Files withNIPPON PETROCHEMICALS CO LTD21POLYMER PROCESSING RES INST7NIPPON OIL CO LTD6FUJITSU LTD5YAZAWA HIROSHI3
Top patents by PatentIndex Score
50 records- 0194US4349500AMethod for stretching a fibrous or film-like materialNIPPON PETROCHEMICALS CO LTD·Filed 1980·Granted Sep 14, 1982·81 cites·4 claims
- 0293US5702657AMethod for the continuous production of a polyethylene material having high strength and high modulus of elasticityNIPPON OIL CO LTD·Filed 1995·Granted Dec 30, 1997·115 cites·25 claims
- 0393US5578373ASplit polyethylene stretched material and process for producing the sameNIPPON OIL CO LTD·Filed 1994·Granted Nov 26, 1996·125 cites·14 claims
- 0491US5729878AWeb spreading apparatusNIPPON PETROCHEMICALS CO LTD·Filed 1996·Granted Mar 24, 1998·51 cites·16 claims
- 0590US5106555AProcess for the continuous production of high-strength and high-modulus polyethylene materialNIPPON OIL CO LTD·Filed 1990·Granted Apr 21, 1992·78 cites·22 claims
- 0690US4411722AMethod for producing a non-woven fabric of cross-laminated warp and weft webs of elongated stocksPOLYMER PROCESSING RES INST·Filed 1981·Granted Oct 25, 1983·47 cites·8 claims
- 0788US5791030AWeb widening apparatusNIPPON PETROCHEMICALS CO LTD·Filed 1997·Granted Aug 11, 1998·40 cites·33 claims
- 0887US5382773AApparatus and method for fabricating a perforated web by lightNIPPON PETROCHEMICALS CO LTD·Filed 1992·Granted Jan 17, 1995·59 cites·26 claims
- 0986US10934115B2Sheet feeding apparatus and image forming apparatus having the sameYAZAWA HIROSHI·Filed 2020·Granted Mar 2, 2021·2 cites·16 claims
- 1085US5826314ADevice for transversely stretching webNIPPON PETROCHEMICALS CO LTD·Filed 1995·Granted Oct 27, 1998·50 cites·5 claims
- 1185US5106558AMethod for continuous preparation of polyethylene material having high strength and high modulus of elasticityNIPPON OIL CO LTD·Filed 1990·Granted Apr 21, 1992·56 cites·24 claims
- 1284US6054086AProcess of making high-strength yarnsNIPPON PETROCHEMICALS CO LTD·Filed 1996·Granted Apr 25, 2000·48 cites·18 claims
- 1382US5840633ANonwoven fabric and method of making the samePOLYMER PROCESSING RES INST·Filed 1995·Granted Nov 24, 1998·65 cites·18 claims
- 1482US5312500ANon-woven fabric and method and apparatus for making the sameNIPPON PETROCHEMICALS CO LTD·Filed 1990·Granted May 17, 1994·83 cites·17 claims
- 1581US5789328ABulky nonwoven fabric and method for producing the sameNIPPON PETROCHEMICALS CO LTD·Filed 1997·Granted Aug 4, 1998·71 cites·10 claims
- 1680US6051175AProcess for producing filament and filament assembly composed of thermotropic liquid crystal polymerPOLYMER PROCESSING RES INST·Filed 1994·Granted Apr 18, 2000·37 cites·12 claims
- 1780US4992124AMethod of making cross-laminated stretched non-woven fabricNIPPON PETROCHEMICALS CO LTD·Filed 1989·Granted Feb 12, 1991·58 cites·18 claims
- 1879US5307609AApparatus for wrapping and method thereforNIPPON PETROCHEMICALS CO LTD·Filed 1991·Granted May 3, 1994·52 cites·18 claims
- 1974US5300166AApparatus for manufacturing a web and methodNIPPON PETROCHEMICALS CO LTD·Filed 1993·Granted Apr 5, 1994·22 cites·13 claims
- 2072US10577204B2Stacking apparatus, feeding apparatus, and image forming apparatusCANON FINETECH NISCA INC·Filed 2018·Granted Mar 3, 2020·1 cites·10 claims
- 2172US5723388APrepreg of ultra-high-molecular-weight polyethyleneNIPPON OIL CO LTD·Filed 1997·Granted Mar 3, 1998·24 cites·19 claims
- 2271US4440700AProcess for collecting centrifugally ejected filamentsPOLYMER PROCESSING RES INST·Filed 1982·Granted Apr 3, 1984·18 cites·12 claims
- 2368US7953835B2Network management method and network management programFUJITSU LTD·Filed 2007·Granted May 31, 2011·5 cites·12 claims
- 2468US6048808ANonwoven fabric and method of making the samePOLYMER PROCESSING RES INST·Filed 1998·Granted Apr 11, 2000·22 cites·10 claims
- 2567US5290377AMethod for producing reticular nonwoven fabricNIPPON PETROCHEMICALS CO LTD·Filed 1991·Granted Mar 1, 1994·38 cites·43 claims
- 2665US5232533AMethod for heat-setting cross-laminated non-woven fabricsNIPPON PETROCHEMICALS CO LTD·Filed 1991·Granted Aug 3, 1993·36 cites·7 claims
- 2757US10683179B2Sheet feeding apparatus and image forming apparatus having the sameYAZAWA HIROSHI·Filed 2018·Granted Jun 16, 2020·0 cites·19 claims
- 2857US8015275B2Computer product, method, and apparatus for managing operations of serversFUJITSU LTD·Filed 2008·Granted Sep 6, 2011·1 cites·10 claims
- 2956US6673186B2Laminated structural body having unidirectionally arranged strands sandwiched between two web layers, and method of and apparatus for efficiently manufacturing such laminated structural bodyNIPPON PETROCHEMICALS CO LTD·Filed 2001·Granted Jan 6, 2004·6 cites·7 claims
- 3056US6132661ALongitudinally stretched nonwoven fabric and method for producing the sameNIPPON PETROCHEMICALS CO LTD·Filed 1997·Granted Oct 17, 2000·29 cites·11 claims
- 3153US10543994B2Stacking apparatus, feeding apparatus, and image forming apparatusCANON FINETECH NISCA INC·Filed 2018·Granted Jan 28, 2020·0 cites·18 claims
- 3253US5612125AProcess for producing prepregNIPPON OIL CO LTD·Filed 1994·Granted Mar 18, 1997·13 cites·15 claims
- 3353US5259097AStretching machineNIPPON PETROCHEMICALS CO LTD·Filed 1991·Granted Nov 9, 1993·17 cites·33 claims
- 3451US4331624AMethod and apparatus for biaxially stretching a tubular filmNIPPON PETROCHEMICALS CO LTD·Filed 1980·Granted May 25, 1982·14 cites·8 claims
- 3547US11772923B2Sheet feeding apparatusNATORI JUN·Filed 2021·Granted Oct 3, 2023·0 cites·8 claims
- 3647US2009327799A1Computer readable medium, server management method and deviceFUJITSU LTD·Filed 2009·Application pending·0 cites
- 3747US2003003833A1Stretching composite sheet and production method thereforFiled 2001·Application pending·0 cites
- 3846US8589381B2Resource management program, resource management process, and resource management apparatusMATSUBARA MASAZUMI·Filed 2007·Granted Nov 19, 2013·0 cites·8 claims
- 3946US2004166756A1Composite sheet having elasticity, elastic web made from thermoplastic elastomer, and method and apparatus of manufacturing the sameNIPPON PETROCHEMICALS CO LTD·Filed 2004·Application pending·0 cites
- 4045US10370784B2Mesh nonwoven fabricJXTG NIPPON OIL & ENERGY CORP·Filed 2015·Granted Aug 6, 2019·0 cites·6 claims
- 4145US6207273B1Process for producing filament and filament assembly composed of thermotropic liquid crystal polymerPOLYMER PROCESSING RES INST·Filed 1999·Granted Mar 27, 2001·12 cites·7 claims
- 4242US6063492AAdhesive tape and its base fabricNIPPON PETROCHEMICALS CO LTD·Filed 1997·Granted May 16, 2000·10 cites·10 claims
- 4340US8732715B2Resource management method, device and program thereofYAZAWA HIROSHI·Filed 2004·Granted May 20, 2014·0 cites·4 claims
- 4440US7373344B2Method and apparatus for displaying system management information, computer product for the same, and operation management systemFUJITSU LTD·Filed 2005·Granted May 13, 2008·0 cites·7 claims
- 4539US4335070AMethod of manufacturing a reticular web having reinforced selvagesNIPPON PETROCHEMICALS CO LTD·Filed 1981·Granted Jun 15, 1982·3 cites·9 claims
- 4638US5240160ARotary splitting tool to fabricate a fibrillated webNIPPON PETROCHEMICALS CO LTD·Filed 1992·Granted Aug 31, 1993·8 cites·12 claims
- 4737US8072989B2Virtual volume transfer apparatus, virtual volume transfer method, and computer productYANAGAWA TOSHIHIDE·Filed 2007·Granted Dec 6, 2011·0 cites·12 claims
- 4837US2007294477A1Raid management apparatus, raid management method, and computer productFUJITSU LTD·Filed 2007·Application pending·0 cites
- 4933US8549221B2RAID management apparatus, RAID management method, and computer productYANAGAWA TOSHIHIDE·Filed 2007·Granted Oct 1, 2013·0 cites·5 claims
- 5028US4499639AProcess for broadening the width of a bundle of parallel filaments having a band formPOLYMER PROCESSING RES INST·Filed 1982·Granted Feb 19, 1985·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →