Inventor · disambiguated record
Fumio Yamazaki
Also filed as: YAMAZAKI FUMIO
43 granted patents·5 pending applications·695 citations·filing 1978–2015
98Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD15NIPPON STEEL CORP9FUJITSU LTD7TOKYO ELECTRON LTD4MITSUI CHEMICALS INC2
Top patents by PatentIndex Score
48 records- 0197US8383001B2Plasma etching method, plasma etching apparatus and storage mediumTOKYO ELECTRON LTD·Filed 2010·Granted Feb 26, 2013·60 cites·16 claims
- 0296US9496150B2Etching processing methodTOKYO ELECTRON LTD·Filed 2014·Granted Nov 15, 2016·40 cites·21 claims
- 0393US9373521B2Etching processing methodMOCHIKI HIROMASA·Filed 2010·Granted Jun 21, 2016·35 cites·23 claims
- 0493US4900981AFlat-shaped display apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1986·Granted Feb 13, 1990·59 cites·14 claims
- 0588US4236432AFret saw blade having saw-teeth provided with sets and an automatic fret sawing machine having the fret saw bladeTOSHIBA MACHINE CO LTD·Filed 1978·Granted Dec 2, 1980·39 cites·1 claims
- 0687US6207794B1Polyoxyalkylene polyols, derivatives thereof, and process for producing the polyoxyalkylene polyolsMITSUI CHEMICALS INC·Filed 1998·Granted Mar 27, 2001·49 cites·24 claims
- 0783US8621738B2Glass cutting apparatus, glass-substrate disassembling apparatus, glass-substrate disassembling system, glass cutting method, and glass-substrate disassembling methodIWAMOTO HIROSHI·Filed 2007·Granted Jan 7, 2014·12 cites·20 claims
- 0881US4887000AElectron beam generation apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1987·Granted Dec 12, 1989·24 cites·11 claims
- 0979US9034198B2Plasma etching methodNAKAGAWA AKIRA·Filed 2012·Granted May 19, 2015·5 cites·4 claims
- 1078US5993202ABaking furnace and control method thereforMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Nov 30, 1999·55 cites·9 claims
- 1175US5927448AShock absorberFUJI SEIKI KK·Filed 1997·Granted Jul 27, 1999·31 cites·11 claims
- 1274US9286107B2Information processing system for scheduling jobs, job management apparatus for scheduling jobs, program for scheduling jobs, and method for scheduling jobsFUJITSU LTD·Filed 2014·Granted Mar 15, 2016·3 cites·16 claims
- 1372US6410676B1Method for producing polyoxyalkylene polyol and derivatives thereofMITSUI CHEMICALS INC·Filed 1999·Granted Jun 25, 2002·24 cites·27 claims
- 1471US6074163AApparatus for taking away plate and method for taking away plateMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Jun 13, 2000·27 cites·10 claims
- 1565US4876160AOrganic composite-plated steel sheetNIPPON STEEL CORP·Filed 1988·Granted Oct 24, 1989·21 cites·12 claims
- 1664US7315922B2Disk array apparatus, information processing apparatus, data management system, method for issuing command from target side to initiator side, and computer productFUJITSU LTD·Filed 2005·Granted Jan 1, 2008·3 cites·18 claims
- 1762US4985311AZn-Ni based composite electroplated steel sheet and multi-layer composite plated steel sheetNIPPON STEEL CORP·Filed 1989·Granted Jan 15, 1991·11 cites·15 claims
- 1862US4705726AAnticorrosive weldable coated steelNIPPON STEEL CORP·Filed 1987·Granted Nov 10, 1987·19 cites·8 claims
- 1961US7664914B2Hierarchical control apparatus of hierarchical storage system and method for maintaining and managing duplexed mediaFUJITSU LTD·Filed 2006·Granted Feb 16, 2010·2 cites·3 claims
- 2058US5015774APreparation process of polyoxyalkylene polyamine having terminal secondary amino groupMITSUI TOATSU CHEMICALS·Filed 1989·Granted May 14, 1991·12 cites·17 claims
- 2156US4861441AMethod of making a black surface treated steel sheetNIPPON STEEL CORP·Filed 1987·Granted Aug 29, 1989·13 cites·16 claims
- 2255US4361394AMethod and apparatus for scanning light beamMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1981·Granted Nov 30, 1982·13 cites·5 claims
- 2353US5451835AElectron beam display device and production thereofMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Sep 19, 1995·10 cites·3 claims
- 2453US5011744ABlack surface treated steel sheetSAITO KATUSHI·Filed 1989·Granted Apr 30, 1991·13 cites·10 claims
- 2553US4857154AMethod for producing a Zn-series electroplated steel sheetNIPPON STEEL CORP·Filed 1987·Granted Aug 15, 1989·9 cites·3 claims
- 2652US5242572ACoated steel sheets and process for producing the sameNIPPON STEEL CORP·Filed 1992·Granted Sep 7, 1993·9 cites·12 claims
- 2750US5247225ADisplay apparatus having spaced apart electron beam control electrodes coupled together by coupling pinsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Sep 21, 1993·9 cites·16 claims
- 2849US5188905ACoated steel sheetsNIPPON STEEL CORP·Filed 1991·Granted Feb 23, 1993·8 cites·14 claims
- 2949US2009170335A1Plasma etching method, plasma etching apparatus, control program and computer-readable storage mediumTOKYO ELECTRON LTD·Filed 2008·Application pending·0 cites
- 3048US5304401AMethod of producing organic composite-plated steel sheetNIPPON STEEL CORP·Filed 1991·Granted Apr 19, 1994·11 cites·6 claims
- 3148US2008195826A1Hierarchical storage management system, hierarchical control device, interhierarchical file migration method, and recording mediumFUJITSU LTD·Filed 2008·Application pending·0 cites
- 3247US5272413AFlat panel display device and a method of making the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Dec 21, 1993·8 cites·6 claims
- 3347US5134338AFlat picture display deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Jul 28, 1992·8 cites·7 claims
- 3446US5300857AFlat image display device with filamentary cathode support structureMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Apr 5, 1994·8 cites·11 claims
- 3546US4853295ASurface treated steel material particularly electroplated steel sheetNIPPON STEEL CORP·Filed 1987·Granted Aug 1, 1989·10 cites·12 claims
- 3645US2006026459A1Method and apparatus for storing dataFUJITSU LTD·Filed 2004·Application pending·0 cites
- 3745US2006015680A1Apparatus and method for data storage, and computer productFUJITSU LTD·Filed 2004·Application pending·0 cites
- 3843US5487802AUltrasonic welding method and apparatus for molded resin materialsFUJI PHOTO FILM CO LTD·Filed 1991·Granted Jan 30, 1996·12 cites·10 claims
- 3943US4209641AProcess for the production of polytetramethylene ether glycolMITSUI TOATSU CHEMICALS·Filed 1978·Granted Jun 24, 1980·5 cites·19 claims
- 4041US5232389AFlat panel display device and a method of making the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Aug 3, 1993·5 cites·3 claims
- 4141US2007233757A1Garbage collection method and a hierarchy storage deviceFUJITSU LTD·Filed 2007·Application pending·0 cites
- 4238US5452154AFront loading cassette receiving apparatus having a cassette holder which is guided in its travel by three intersecting guide groovesGOLD STAR CO·Filed 1993·Granted Sep 19, 1995·6 cites·8 claims
- 4337US9548214B2Plasma etching method of modulating high frequency bias power to processing target objectTOKYO ELECTRON LTD·Filed 2015·Granted Jan 17, 2017·0 cites·7 claims
- 4435US5175467AFlat display panel assemblyMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Dec 29, 1992·3 cites·9 claims
- 4532US5031788AFlat panel display deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Jul 16, 1991·2 cites·5 claims
- 4630US5183425AFlat picture display deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Feb 2, 1993·0 cites·1 claims
- 4728US5085334AFlat panel display deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Feb 4, 1992·0 cites·5 claims
- 4825US6285184B1Speed and position signal generatorKABUSHIKI KAISYA TOKYO KAKAI·Filed 1999·Granted Sep 4, 2001·2 cites·1 claims
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