Inventor · disambiguated record
Toshihiro Usa
Also filed as: USA TOSHIHIRO
28 granted patents·20 pending applications·93 citations·filing 2002–2022
94Inventor score
Top patents by PatentIndex Score
48 records- 0191US7026098B2Electron beam lithography methodFUJI PHOTO FILM CO LTD·Filed 2003·Granted Apr 11, 2006·31 cites·16 claims
- 0285US7850441B2Mold structureFUJIFILM CORP·Filed 2007·Granted Dec 14, 2010·6 cites·6 claims
- 0383US10195768B2Method of manufacturing mold and method of manufacturing pattern sheetFUJIFILM CORP·Filed 2016·Granted Feb 5, 2019·2 cites·8 claims
- 0480US8049190B2Electron beam writing method, fine pattern writing system, method for manufacturing uneven pattern carrying substrate, and method for manufacturing magnetic disk mediumFUJIFILM CORP·Filed 2009·Granted Nov 1, 2011·7 cites·9 claims
- 0576US11534943B2Production method of mold having recessed pattern in recessed step portion, and manufacturing method of pattern sheetFUJIFILM CORP·Filed 2020·Granted Dec 27, 2022·1 cites·4 claims
- 0675US6833969B2Master information carrier for magnetic transferFUJI PHOTO FILM CO LTD·Filed 2003·Granted Dec 21, 2004·10 cites·3 claims
- 0774US7807988B2Electron beam lithography apparatus and method for compensating for electron beam misalignmentFUJIFILM CORP·Filed 2007·Granted Oct 5, 2010·3 cites·29 claims
- 0874US7229743B2Electron beam lithography method, patterned master carrier for magnetic transfer, lithography method for patterned master carrier for magnetic transfer, and method for producing performatted magnetic recording mediaFUJI PHOTO FILM CO LTD·Filed 2005·Granted Jun 12, 2007·3 cites·20 claims
- 0973US6816327B2Master information carrier for magnetic transfer and magnetic transfer methodFUJI PHOTO FILM CO LTD·Filed 2002·Granted Nov 9, 2004·8 cites·8 claims
- 1072US11772305B2Production method of mold having recessed pattern in recessed step portionFUJIFILM CORP·Filed 2022·Granted Oct 3, 2023·0 cites·11 claims
- 1169US6967815B2Method of depicting a pattern with electron beam and disc-like substrate and magnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 2003·Granted Nov 22, 2005·7 cites·22 claims
- 1266US8030625B2Electron beam writing method, fine pattern writing system, method for manufacturing uneven pattern carrying substrate, and method for manufacturing magnetic disk mediumFUJIFILM CORP·Filed 2009·Granted Oct 4, 2011·1 cites·9 claims
- 1365US7141356B2Electron beam lithography methodFUJI PHOTO FILM CO LTD·Filed 2005·Granted Nov 28, 2006·1 cites·11 claims
- 1463US11198234B2Mold case and manufacturing method of microneedle arrayFUJIFILM CORP·Filed 2019·Granted Dec 14, 2021·0 cites·12 claims
- 1563US11141887B2Production method of mold having recessed pattern, and manufacturing method of pattern sheetFUJIFILM CORP·Filed 2018·Granted Oct 12, 2021·0 cites·9 claims
- 1663US7972764B2Electron beam writing method, fine pattern writing system, method for manufacturing uneven pattern carrying substrate, and method for manufacturing magnetic disk mediumFUJIFILM CORP·Filed 2008·Granted Jul 5, 2011·1 cites·14 claims
- 1762US6921499B2Master carrier for magnetic transferFUJI PHOTO FILM CO LTD·Filed 2002·Granted Jul 26, 2005·4 cites·2 claims
- 1859US10926438B2Production method of mold having recessed pedestal pattern, and manufacturing method of pattern sheetFUJIFILM CORP·Filed 2020·Granted Feb 23, 2021·0 cites·11 claims
- 1959US6911270B2Master information carrier for magnetic transferFUJI PHOTO FILM CO LTD·Filed 2002·Granted Jun 28, 2005·3 cites·9 claims
- 2058US6867935B2Magnetic transfer apparatusFUJI PHOTO FILM CO LTD·Filed 2003·Granted Mar 15, 2005·3 cites·16 claims
- 2157US7094481B2Master information carrier for magnetic transfer and magnetic transfer methodFUJI PHOTO FILM CO LTD·Filed 2004·Granted Aug 22, 2006·2 cites·10 claims
- 2256US8031436B2Electron beam writing method for magnetic recording mediumFUJIFILM CORP·Filed 2009·Granted Oct 4, 2011·0 cites·9 claims
- 2355US7641822B2Master information carrier for magnetic transfer and a method for producing the carrierFUJIFILM CORP·Filed 2005·Granted Jan 5, 2010·0 cites·9 claims
- 2453US2009140162A1Electron beam writing method, fine pattern writing system, method for manufacturing uneven pattern carrying substrate, and method for manufacturing magnetic disk mediumFUJIFILM CORP·Filed 2008·Application pending·0 cites
- 2553US2009184265A1Electron beam writing method, fine pattern writing system, and manufacturing method of uneven pattern carrying substrateFUJIFILM CORP·Filed 2009·Application pending·0 cites
- 2653US2010149673A1Method for testng mold structure, mold structure, and magnetic recording mediumFUJIFILM CORP·Filed 2009·Application pending·0 cites
- 2753US2022324141A1Method for manufacturing microneedle arrayFUJIFILM CORP·Filed 2022·Application pending·0 cites
- 2853US2009123870A1Method of and system for electon beam lithography of micro-pattern and disc substrate having micro-pattern to be transferredFUJIFILM CORP·Filed 2008·Application pending·0 cites
- 2952US2009034124A1Imprint mold structure, method for producing magnetic recording medium, and magnetic recording mediumFUJIFILM CORP·Filed 2008·Application pending·0 cites
- 3051US7973297B2Electron beam writing method, fine pattern writing system, method for manufacturing uneven pattern carrying substrate, and method for manufacturing magnetic disk mediumFUJIFILM CORP·Filed 2009·Granted Jul 5, 2011·0 cites·9 claims
- 3151US2008241601A1Mold structure, imprinting method using the same, magnetic recording medium and production method thereofFUJIFILM CORP·Filed 2008·Application pending·0 cites
- 3249US2007217047A1Master medium for perpendicular magnetic transfer, method of perpendicular magnetic transfer, perpendicular magnetic recording medium and perpendicular magnetic recording apparatusFUJITSU LTD·Filed 2007·Application pending·0 cites
- 3349US2005242453A1Master carrier for magnetic transferFUJI PHOTO FILM CO LTD·Filed 2005·Application pending·0 cites
- 3448US2021001102A1Mold for manufacturing percutaneous absorption sheet, and apparatus and method for manufacturing percutaneous absorption sheet having needle-like protrusionFUJIFILM CORP·Filed 2020·Application pending·0 cites
- 3544US2014030656A1Method for forming resist patterns and method for producing patterned substratesFUJIFILM CORP·Filed 2013·Application pending·0 cites
- 3643US2017095946A1Method of manufacturing mold and method of manufacturing pattern sheetFUJIFILM CORP·Filed 2016·Application pending·0 cites
- 3743US2006177569A1Method of manufacturing master disk for magnetic transferFUJI PHOTO FILM CO LTD·Filed 2006·Application pending·0 cites
- 3843US2004106013A1Master information carrier for magnetic transferFUJI PHOTO FILM CO LTD·Filed 2003·Application pending·0 cites
- 3943US2018250851A1Manufacturing method of pattern sheetFUJIFILM CORP·Filed 2018·Application pending·0 cites
- 4040US2003161222A1Method of producing master information carrier for magnetic transferFUJI PHOTO FILM CO LTD·Filed 2003·Application pending·0 cites
- 4140US2004057158A1Method of depicting a pattern with electron beam and method of producing disc-like substrate carrying thereon a pattern depicted with electron beamFUJI PHOTO FILM CO LTD·Filed 2003·Application pending·0 cites
- 4239US9090722B2Chemical amplification resist composition, and mold preparation method and resist film using the sameFUJIMORI TORU·Filed 2010·Granted Jul 28, 2015·0 cites·19 claims
- 4339US2010237262A1Electron beam writing method and apparatusFUJIFILM CORP·Filed 2010·Application pending·0 cites
- 4437US2011188353A1Electron beam lithography method, electron beam lithography apparatus, method for producing a mold, and method for producing a magnetic disk mediumFUJIFILM CORP·Filed 2011·Application pending·0 cites
- 4536US2011053088A1Electron beam lithography method and method for producing a moldFUJIFILM CORP·Filed 2010·Application pending·0 cites
- 4630USD1001852SSoft mold transfer containerFUJIFILM CORP·Filed 2019·Granted Oct 17, 2023·0 cites·1 claims
- 4730USD983848SSoft mold transfer container lidFUJIFILM CORP·Filed 2019·Granted Apr 18, 2023·0 cites·1 claims
- 4830USD983240SSoft mold transfer containerFUJIFILM CORP·Filed 2019·Granted Apr 11, 2023·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →