Inventor · disambiguated record
Iwao Yamamoto
Also filed as: YAMAMOTO IWAO
32 granted patents·396 citations·filing 1976–2004
97Inventor score
Top patents by PatentIndex Score
32 records- 0189US6779198B1Data processing apparatus, data processing method, and recording mediumSONY CORP·Filed 2000·Granted Aug 17, 2004·45 cites·26 claims
- 0284US6792000B1Data processing apparatus and data processing method, and recording mediumSONY CORP·Filed 2000·Granted Sep 14, 2004·24 cites·16 claims
- 0381US7076150B2Information transmitting device and method, information terminal device and information terminal receiving method, digital broadcast receiving device and method, and output time calculating device and methodSONY CORP·Filed 2001·Granted Jul 11, 2006·22 cites·12 claims
- 0480US5721308APitch based carbon fiber and process for producing the sameMITSUBISHI CHEM CORP·Filed 1995·Granted Feb 24, 1998·36 cites·5 claims
- 0575US6303096B1Pitch based carbon fibersMITSUBISHI CHEM CORP·Filed 1999·Granted Oct 16, 2001·30 cites·6 claims
- 0671US6110847ACarbon fiber woven fabricMITSUBISHI CHEM CORP·Filed 1998·Granted Aug 29, 2000·17 cites·8 claims
- 0770US7359620B2Information transmitting method, information processing method and apparatus, and information recording and reproducing method and apparatusSONY CORP·Filed 2001·Granted Apr 15, 2008·10 cites·14 claims
- 0866US5213677ASpinning pitch for carbon fibers and process for its productionMITSUBISHI CHEM IND·Filed 1991·Granted May 25, 1993·16 cites·6 claims
- 0964US5566792ASliding unit for a brake and method of producing the sameMITSUBISHI CHEM CORP·Filed 1995·Granted Oct 22, 1996·19 cites·8 claims
- 1059US6795831B2Method of managing knowledge information, method of generating knowledge information, method of using knowledge information, and apparatus for managing knowledge informationFUJITSU LTD·Filed 2002·Granted Sep 21, 2004·13 cites·20 claims
- 1157US7406095B2Data processing apparatus and method with packet parsingSONY CORP·Filed 2004·Granted Jul 29, 2008·2 cites·28 claims
- 1254US6197421B1Carbon fiber-reinforced resin compositionMITSUBISHI CHEM CORP·Filed 2000·Granted Mar 6, 2001·1 cites·14 claims
- 1354US5496484AElectroviscous fluids containing semiconducting particles and dielectric particlesMITSUBISHI CHEM CORP·Filed 1994·Granted Mar 5, 1996·11 cites·9 claims
- 1453US4652455ASimulated lobster meat and process for preparing sameSUGYO KK·Filed 1985·Granted Mar 24, 1987·13 cites·11 claims
- 1551US6120894AShort carbon fiber bundling mass, process for producing the same and fiber-reinforced resin compositionMITSUBISHI CHEM CORP·Filed 1996·Granted Sep 19, 2000·10 cites·6 claims
- 1651US5601794APitch type carbon fibers and process for their productionMITSUBISHI CHEM CORP·Filed 1994·Granted Feb 11, 1997·7 cites·3 claims
- 1750US6671290B1Receiving apparatus and recording/reproducing system for digital broadcastsSONY CORP·Filed 1999·Granted Dec 30, 2003·14 cites·21 claims
- 1850US5156303AAdhesive containerTOA GOSEI CHEM IND·Filed 1992·Granted Oct 20, 1992·21 cites·1 claims
- 1946US6128751AElectronic apparatus and method for patching a fixed informationSONY CORP·Filed 1995·Granted Oct 3, 2000·20 cites·1 claims
- 2043US7058281B2Recording and reproducing apparatus, and variable speed reproducing method using sameSONY CORP·Filed 2001·Granted Jun 6, 2006·0 cites·7 claims
- 2143US5348719AProcess for producing carbon fibers having high strand strengthMITSUBISHI CHEM IND·Filed 1991·Granted Sep 20, 1994·6 cites·9 claims
- 2242US5643546APitch-type carbon fibers and process for their productionMITSUBISHI CHEM CORP·Filed 1994·Granted Jul 1, 1997·5 cites·3 claims
- 2342US5215651AProcess for producing cokeMITSUBISHI CHEM IND·Filed 1991·Granted Jun 1, 1993·6 cites·7 claims
- 2440US5619678AElectronic device for correction of ROM data with a parameter for calculation of position of correction dataSONY CORP·Filed 1993·Granted Apr 8, 1997·12 cites·7 claims
- 2537US5840265ACarbon fibers and process for their productionMITSUBISHI CHEM CORP·Filed 1996·Granted Nov 24, 1998·4 cites·12 claims
- 2636US6040051ACarbon fibers and process for their production, and fiber-reinforced resin composition employing themMITSUBISHI CHEM CORP·Filed 1997·Granted Mar 21, 2000·6 cites·15 claims
- 2736US5731972AElectronic apparatus which inhibits control of certain objects during initialization processingSONY CORP·Filed 1996·Granted Mar 24, 1998·9 cites·12 claims
- 2834US5422133AEdible materialSUGYO KK·Filed 1993·Granted Jun 6, 1995·7 cites·9 claims
- 2933US5130013AProcess for producing a liquefied coal oil and a catalyst for the processMITSUBISHI CHEM IND·Filed 1990·Granted Jul 14, 1992·4 cites·5 claims
- 3032US4101797AOff center electrode spark plugSAID IWAO YAMAMOTO BY SAID MOR·Filed 1976·Granted Jul 18, 1978·6 cites·2 claims
- 3128US5620674ACarbon fibers and process for their productionMITSUBISHI CHEM CORP·Filed 1994·Granted Apr 15, 1997·0 cites·4 claims
- 3228US5612015ACarbon fibers and process for their productionMITSUBISHI CHEM CORP·Filed 1994·Granted Mar 18, 1997·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →