Inventor · disambiguated record
Shoji Nakamura
Also filed as: NAKAMURA SHOJI
25 granted patents·5 pending applications·415 citations·filing 1975–2015
97Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD15GUNZE KK1HITACHI LTD1KYOEI STEEL CO LTD1KYOEI STEEL LTD1
Top patents by PatentIndex Score
30 records- 0187US5015280AMold for molding optical elementsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1989·Granted May 14, 1991·38 cites·9 claims
- 0287US4132393AApparatus for cooling hot steel plate and sheetNIPPON STEEL CORP·Filed 1977·Granted Jan 2, 1979·28 cites·6 claims
- 0386US4606750AMold for direct press molding of optical glass elementMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1984·Granted Aug 19, 1986·29 cites·6 claims
- 0484US7897532B2Optical glass composition, preform and optical elementPanasonic Corproation·Filed 2008·Granted Mar 1, 2011·15 cites·31 claims
- 0576US7897533B2Optical glass composition, preform and optical elementPANASONIC CORP·Filed 2008·Granted Mar 1, 2011·5 cites·29 claims
- 0675US9848108B2Image shake correction device and optical apparatusRICOH IMAGING CO LTD·Filed 2015·Granted Dec 19, 2017·2 cites·19 claims
- 0774US5188652AMachine for molding optical elementMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Feb 23, 1993·27 cites·11 claims
- 0873US6009728ADie for press-molding optical elementsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Jan 4, 2000·37 cites·4 claims
- 0972US5700307ADie for press-molding optical elementsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Dec 23, 1997·28 cites·6 claims
- 1068US6003336AMethod of manufacturing a die for press-molding optical elementsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Dec 21, 1999·17 cites·10 claims
- 1165US5766294AMethod and apparatus for producing an optical element using a molding block and a temperature effecting mechanism contacting the molding block for heat exchangeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Jun 16, 1998·21 cites·44 claims
- 1265US5296170AMethod for improving the internal surface of seamless tube of multi-layer plastics film laminateGUNZE KK·Filed 1989·Granted Mar 22, 1994·25 cites·11 claims
- 1361US5322541AMethod of producing glass blankMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Jun 21, 1994·16 cites·4 claims
- 1461US5201927AMethod of producing the optical elementMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Apr 13, 1993·17 cites·14 claims
- 1560US2007295030A1Molded glass substrate for magnetic disk and method for manufacturing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2007·Application pending·0 cites
- 1655US4064930AContinuous casting method using a ladle bogieKYOEI STEEL LTD·Filed 1977·Granted Dec 27, 1977·6 cites·1 claims
- 1754US5759221AMethod of press molding glass optical elementsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Jun 2, 1998·15 cites·6 claims
- 1853US6508651B1Dentures and false teethYAMAGUCHI SHIZAI KOGYO KABUSHI·Filed 2000·Granted Jan 21, 2003·12 cites·36 claims
- 1953US2002133435A1Manufacture sale control systemFiled 2001·Application pending·0 cites
- 2049US6453117B1Imaging systemSONY CORP·Filed 1999·Granted Sep 17, 2002·14 cites·14 claims
- 2149US5718850AMethod and device for manufacturing optical elementsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Feb 17, 1998·12 cites·12 claims
- 2248US6172635B1Highly accurate A/D converterTOA CORP·Filed 1999·Granted Jan 9, 2001·12 cites·5 claims
- 2346US5819077AGraphics drawing system and method based on a client server system having shared graphics resourcesHITACHI LTD·Filed 1996·Granted Oct 6, 1998·19 cites·25 claims
- 2446US2004232573A1Mold plate suction jig molding metal mold dissembling/assembling apparatus and disassembling/assembling methodFiled 2002·Application pending·0 cites
- 2545US5346528AContinuous automatic steel making method and facilityKYOEI STEEL CO LTD·Filed 1993·Granted Sep 13, 1994·7 cites·21 claims
- 2640US2002054976A1Molded glass substrate for magnetic disk and method for manufacturing the sameFiled 2001·Application pending·0 cites
- 2739US5904747AMethod of molding optical articlesMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted May 18, 1999·4 cites·5 claims
- 2838US5965069AMethod for making optical preforms and optical elements by pressMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Oct 12, 1999·8 cites·27 claims
- 2938US2006073626A1Method for producing optical element, optical element, and optical element arrayMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Application pending·0 cites
- 3025US3981719AMethod for receiving molten steel from an electric furnaceKYOEI STEEL WORKS LTD·Filed 1975·Granted Sep 21, 1976·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →