Inventor · disambiguated record
Seiji Morita
Also filed as: MORITA SEIJI
141 granted patents·79 pending applications·647 citations·filing 1990–2022
99Inventor score
Top patents by PatentIndex Score
220 records- 0198US6621082B2Automatic focusing system for scanning electron microscope equipped with laser defect detection functionSEIKO INSTR INC·Filed 2002·Granted Sep 16, 2003·110 cites·20 claims
- 0295US5463614AOptical recording medium having large guide groove track pitch/meander amplitude ratioNIKON CORP·Filed 1993·Granted Oct 31, 1995·73 cites·18 claims
- 0394US7533396B2Information storage medium, reproducing method, and recording methodTOSHIBA KK·Filed 2006·Granted May 12, 2009·7 cites·8 claims
- 0494US6814897B2Method for manufacturing a molding tool used for substrate moldingRES INVESTMENT NETWORK INC·Filed 2000·Granted Nov 9, 2004·39 cites·11 claims
- 0593US8127323B2Information storage medium, reproducing method, and recording mediumANDO HIDEO·Filed 2006·Granted Feb 28, 2012·5 cites·7 claims
- 0692US9922991B2Semiconductor memory device and method for manufacturing sameTOSHIBA MEMORY CORP·Filed 2016·Granted Mar 20, 2018·8 cites·13 claims
- 0790US8040786B2Information storage medium, reproducing method, and recording methodTOSHIBA KK·Filed 2006·Granted Oct 18, 2011·3 cites·7 claims
- 0889US8142981B2Storage medium, reproducing method, and recording methodANDO HIDEO·Filed 2006·Granted Mar 27, 2012·6 cites·6 claims
- 0988US10113030B2Resist material and pattern forming method using sameTOSHIBA MEMORY CORP·Filed 2017·Granted Oct 30, 2018·2 cites·5 claims
- 1088US8829070B2Ultraviolet-curable resin material for pattern transfer and magnetic recording medium manufacturing method using the sameMORITA KAZUYO·Filed 2010·Granted Sep 9, 2014·14 cites·5 claims
- 1188US7960093B2Storage medium, reproducing method, and recording methodTOSHIBA KK·Filed 2009·Granted Jun 14, 2011·5 cites·3 claims
- 1287US7914969B2Storage medium, reproducing method, and recording methodTOSHIBA KK·Filed 2006·Granted Mar 29, 2011·5 cites·3 claims
- 1387US6874262B2Method for manufacturing master substrate used for manufacturing grooved molding substrate, method for manufacturing stamper for manufacturing grooved molding substrate, method for manufacturing grooved molding substrate, grooved molding substrate, memory medium, memory device, and computerNIKON CORP·Filed 2003·Granted Apr 5, 2005·23 cites·11 claims
- 1485US8137894B2Storage medium, reproducing method, and recording methodMORITA SEIJI·Filed 2006·Granted Mar 20, 2012·5 cites·2 claims
- 1585US7738213B2Magnetic disk medium, reticle and magnetic recording and reproducing apparatusTOSHIBA KK·Filed 2006·Granted Jun 15, 2010·6 cites·18 claims
- 1684US8588047B2Storage medium, reproducing method, and recording methodANDO HIDEO·Filed 2010·Granted Nov 19, 2013·4 cites·3 claims
- 1784US7869339B2Multi-layer optical disc, information recording method and information reproducing methodTOSHIBA KK·Filed 2007·Granted Jan 11, 2011·3 cites·4 claims
- 1884US7791627B2PrinterCITIZEN HOLDINGS CO LTD·Filed 2006·Granted Sep 7, 2010·7 cites·6 claims
- 1984US6676440B1Coin type electric element and printed circuit board with a coin type electric elementSANYO ELECTRIC CO·Filed 2003·Granted Jan 13, 2004·34 cites·23 claims
- 2083US8139459B2Optical recording medium, information recording method, and information reproducing methodTAKAZAWA KOJI·Filed 2011·Granted Mar 20, 2012·2 cites·3 claims
- 2183US8134899B2Optical recording medium, information recording method, and information reproducing methodTAKAZAWA KOJI·Filed 2011·Granted Mar 13, 2012·2 cites·3 claims
- 2283US7173261B2Image noise removing method in FIB/SEM complex apparatusSII NANOTECHNOLOGY INC·Filed 2005·Granted Feb 6, 2007·6 cites·4 claims
- 2382US10395899B2Method of manufacturing semiconductor device and semiconductor manufacturing apparatusTOSHIBA MEMORY CORP·Filed 2018·Granted Aug 27, 2019·2 cites·10 claims
- 2482US8154970B2Optical recording medium, information recording method, and information reproducing methodTAKAZAWA KOJI·Filed 2011·Granted Apr 10, 2012·2 cites·3 claims
- 2582US8154971B2Optical recording medium, information recording method, and information reproducing methodTAKAZAWA KOJI·Filed 2011·Granted Apr 10, 2012·2 cites·3 claims
- 2682US8149672B2Optical recording medium, information recording method, and information reproducing methodTAKAZAWA KOJI·Filed 2011·Granted Apr 3, 2012·2 cites·3 claims
- 2782US7995442B2Optical recording medium, information recording method, and information reproducing methodTOSHIBA KK·Filed 2010·Granted Aug 9, 2011·2 cites·3 claims
- 2880US8218416B2Multi-layer optical disc, information recording method and information reproducing methodUMEZAWA KAZUYO·Filed 2010·Granted Jul 10, 2012·3 cites·4 claims
- 2979US8267603B2Sheet material cutter and printerMORITA SEIJI·Filed 2007·Granted Sep 18, 2012·7 cites·12 claims
- 3079US7864654B2Optical recording medium, information recording method, and information reproducing methodTOSHIBA KK·Filed 2009·Granted Jan 4, 2011·2 cites·4 claims
- 3178US8717861B2Information storage medium, reproducing method, and recording methodTOSHIBA KK·Filed 2013·Granted May 6, 2014·0 cites·5 claims
- 3278US8665686B2Information storage medium, reproducing method, and recording methodTOSHIBA KK·Filed 2013·Granted Mar 4, 2014·0 cites·5 claims
- 3378US7833458B2Imprinting method and stamperTOSHIBA KK·Filed 2009·Granted Nov 16, 2010·4 cites·1 claims
- 3477US8374069B2Storage medium, reproducing method, and recording methodTOSHIBA KK·Filed 2010·Granted Feb 12, 2013·2 cites·2 claims
- 3577US8325584B2Storage medium, reproducing method, and recording methodANDO HIDEO·Filed 2010·Granted Dec 4, 2012·2 cites·2 claims
- 3677US8173029B2Magnetic recording medium manufacturing methodMORITA SEIJI·Filed 2010·Granted May 8, 2012·3 cites·6 claims
- 3777US6504164B2Electron beam apparatusSEIKO INSTR INC·Filed 2000·Granted Jan 7, 2003·16 cites·27 claims
- 3876US11217431B2Method of manufacturing semiconductor device and semiconductor manufacturing apparatusTOSHIBA MEMORY CORP·Filed 2019·Granted Jan 4, 2022·1 cites·13 claims
- 3975US7738203B2Magnetic recording medium Formatted with ROM and RAM regionsTOSHIBA KK·Filed 2005·Granted Jun 15, 2010·2 cites·7 claims
- 4075US5126954AFunction expansion station for a portable computerSOTEC COMPANY LIMITED·Filed 1990·Granted Jun 30, 1992·76 cites·1 claims
- 4174US8437242B2Optical recording medium for writing data using multiple pulsesUMEZAWA KAZUYO·Filed 2011·Granted May 7, 2013·2 cites·4 claims
- 4274US6740888B2Electron beam apparatusSII NANOTECHNOLOGY INC·Filed 2003·Granted May 25, 2004·10 cites·8 claims
- 4373US10407542B2Resist material and pattern forming method using sameTOSHIBA MEMORY CORP·Filed 2018·Granted Sep 10, 2019·0 cites·6 claims
- 4473US9036457B2Information storage medium, reproducing method, and recording methodTOSHIBA KK·Filed 2014·Granted May 19, 2015·0 cites·5 claims
- 4573US8551685B2Ultraviolet-curing resin material for pattern transfer and magnetic recording medium manufacturing method using the sameTOSHIBA KK·Filed 2013·Granted Oct 8, 2013·2 cites·2 claims
- 4673US8542567B2Information storage medium, reproducing method, and recording methodANDO HIDEO·Filed 2011·Granted Sep 24, 2013·0 cites·5 claims
- 4773US8142693B2Stamper and stamper evaluation methodUMEZAWA KAZUYO·Filed 2009·Granted Mar 27, 2012·2 cites·3 claims
- 4873US5834133ALaser-sealed batterySANYO ELECTRIC CO·Filed 1996·Granted Nov 10, 1998·57 cites·26 claims
- 4972US10811252B2Pattern-forming methodTOSHIBA MEMORY CORP·Filed 2018·Granted Oct 20, 2020·1 cites·20 claims
- 5072US8971165B2Information storage medium, reproducing method, and recording methodTOSHIBA KK·Filed 2014·Granted Mar 3, 2015·0 cites·5 claims
Showing the top 50 of 220 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →