Assignee
TOMOEGAWA PAPER CO LTD
JP·196 granted patents·10 pending applications·3,656 citations·filing 1975–2007
Top patents by PatentIndex Score
206 records- 0198US7509009B2Optical fiber structure and method of manufacturing sameTOMOEGAWA PAPER CO LTD·Filed 2006·Granted Mar 24, 2009·242 cites·20 claims
- 0297US5683806AAdhesive tapesTOMOEGAWA PAPER CO LTD·Filed 1996·Granted Nov 4, 1997·232 cites·9 claims
- 0396US6777070B1Antireflection material and polarizing film using the sameTOMOEGAWA PAPER CO LTD·Filed 1999·Granted Aug 17, 2004·135 cites·4 claims
- 0496US5277972AAdhesive tapesTOMOEGAWA PAPER CO LTD·Filed 1991·Granted Jan 11, 1994·282 cites·6 claims
- 0594US7139456B2Optical fiber wiring sheet and method of manufacturing sameTOMOEGAWA PAPER CO LTD·Filed 2005·Granted Nov 21, 2006·41 cites·9 claims
- 0693US5089372ATransfer recording medium utilizing diazo or azide compounds wherein light energy is converted to heat energyTOMOEGAWA PAPER CO LTD·Filed 1989·Granted Feb 18, 1992·71 cites·13 claims
- 0792US6344155B1Electrically conductive adhesive composition, electrically conductive adhesive sheet and use thereofTOMOEGAWA PAPER CO LTD·Filed 2000·Granted Feb 5, 2002·52 cites·18 claims
- 0892US5629121AToner for electrophotography and process for producing the sameTOMOEGAWA PAPER CO LTD·Filed 1995·Granted May 13, 1997·56 cites·12 claims
- 0991US7458729B2Optical connecting method and optical connection structureTOMOEGAWA PAPER CO LTD·Filed 2005·Granted Dec 2, 2008·30 cites·4 claims
- 1089US6350507B1Recording sheet for ink jet printerTOMOEGAWA PAPER CO LTD·Filed 1999·Granted Feb 26, 2002·57 cites·18 claims
- 1188US7182522B2Optical connection structure and optical connection methodTOMOEGAWA PAPER CO LTD·Filed 2004·Granted Feb 27, 2007·43 cites·23 claims
- 1288US6572973B1Low reflection memberTOMOEGAWA PAPER CO LTD·Filed 2000·Granted Jun 3, 2003·35 cites·17 claims
- 1388US6383558B1Method for forming monolayer powder filmTOMOEGAWA PAPER CO LTD·Filed 2000·Granted May 7, 2002·34 cites·15 claims
- 1488US6091874AFlexible optical waveguide device and process for the production thereofTOMOEGAWA PAPER CO LTD·Filed 1998·Granted Jul 18, 2000·82 cites·12 claims
- 1587US6256187B1Electrostatic chuck deviceTOMOEGAWA PAPER CO LTD·Filed 1999·Granted Jul 3, 2001·81 cites·11 claims
- 1687US6074741AAntiglare material and polarizing film using the sameTOMOEGAWA PAPER CO LTD·Filed 1998·Granted Jun 13, 2000·63 cites·12 claims
- 1786US7149032B2Anti-glare filmTOMOEGAWA PAPER CO LTD·Filed 2006·Granted Dec 12, 2006·21 cites·13 claims
- 1886US6511721B1Anti-reflective materialTOMOEGAWA PAPER CO LTD·Filed 2000·Granted Jan 28, 2003·32 cites·9 claims
- 1984US6261665B1Anti-reflection material and method for producing the sameTOMOEGAWA PAPER CO LTD·Filed 1998·Granted Jul 17, 2001·45 cites·5 claims
- 2083US7283304B2Antiglare filmTOMOEGAWA PAPER CO LTD·Filed 2005·Granted Oct 16, 2007·12 cites·19 claims
- 2183US6426138B1Adhesive film for electronic partsTOMOEGAWA PAPER CO LTD·Filed 1999·Granted Jul 30, 2002·70 cites·16 claims
- 2282US6261684B1Infrared-blocking transparent filmTOMOEGAWA PAPER CO LTD·Filed 1998·Granted Jul 17, 2001·47 cites·8 claims
- 2382US5480685AMethod of making a magnetic recording medium comprising two magnetic layersTOMOEGAWA PAPER CO LTD·Filed 1993·Granted Jan 2, 1996·30 cites·7 claims
- 2479US5384190AConductive substrate comprising carbon black and inorganic powdersTOMOEGAWA PAPER CO LTD·Filed 1992·Granted Jan 24, 1995·28 cites·5 claims
- 2578US7422375B2Optical connection structure and optical connection methodTOMOEGAWA PAPER CO LTD·Filed 2004·Granted Sep 9, 2008·19 cites·20 claims
- 2678US6432600B2Toner for electrophotographyTOMOEGAWA PAPER CO LTD·Filed 2000·Granted Aug 13, 2002·20 cites·11 claims
- 2776US6505942B2Anti-reflection material, polarization film, and production methods thereforTOMOEGAWA PAPER CO LTD·Filed 2001·Granted Jan 14, 2003·18 cites·12 claims
- 2876US6492030B1Thermoplastic resin composition having low permittivity, prepreg, laminated plate and laminated material for circuit using the sameTOMOEGAWA PAPER CO LTD·Filed 2000·Granted Dec 10, 2002·22 cites·18 claims
- 2976US4579591ADesensitizing solution for use in offset printingTOMOEGAWA PAPER CO LTD·Filed 1984·Granted Apr 1, 1986·18 cites·15 claims
- 3075US5886819AAntiglare material and polarizing film by using the sameTOMOEGAWA PAPER CO LTD·Filed 1996·Granted Mar 23, 1999·42 cites·6 claims
- 3173US6839475B2Optical connection componentTOMOEGAWA PAPER CO LTD·Filed 2001·Granted Jan 4, 2005·15 cites·9 claims
- 3273US6191884B1Infrared-blocking transparent filmTOMOEGAWA PAPER CO LTD·Filed 1999·Granted Feb 20, 2001·37 cites·18 claims
- 3373US5032438AAdhesive tapes for die bondingTOMOEGAWA PAPER CO LTD·Filed 1989·Granted Jul 16, 1991·41 cites·4 claims
- 3473US4933219AAdhesive tapes for die bondingTOMOEGAWA PAPER CO LTD·Filed 1989·Granted Jun 12, 1990·41 cites·2 claims
- 3572US5237023APolyaniline derivatives and their production processTOMOEGAWA PAPER CO LTD·Filed 1992·Granted Aug 17, 1993·19 cites·12 claims
- 3672US5096990AResin composition for inner coat of semiconductor chipTOMOEGAWA PAPER CO LTD·Filed 1989·Granted Mar 17, 1992·22 cites·8 claims
- 3771US5851641AElectrostatic chucking deviceTOMOEGAWA PAPER CO LTD·Filed 1997·Granted Dec 22, 1998·36 cites·6 claims
- 3870US7314695B2Toner for developing electrostatic charge imageTOMOEGAWA PAPER CO LTD·Filed 2003·Granted Jan 1, 2008·7 cites·14 claims
- 3970US6770370B2Adhesive composition for semiconductor device and adhesive sheet for semiconductor device using the sameTOMOEGAWA PAPER CO LTD·Filed 2002·Granted Aug 3, 2004·10 cites·10 claims
- 4070US5830979APolyester resin for electrophotography toner, process for preparing the same, and an electrophotographic toner comprising the sameTOMOEGAWA PAPER CO LTD·Filed 1997·Granted Nov 3, 1998·22 cites·7 claims
- 4170US5753397AElectrophotographic tonerTOMOEGAWA PAPER CO LTD·Filed 1996·Granted May 19, 1998·16 cites·4 claims
- 4269US6166897AStatic chuck apparatus and its manufactureTOMOEGAWA PAPER CO LTD·Filed 1998·Granted Dec 26, 2000·35 cites·13 claims
- 4368US6841237B2Optical sheet and process for production of the sameTOMOEGAWA PAPER CO LTD·Filed 2002·Granted Jan 11, 2005·12 cites·10 claims
- 4468US6777040B2Recording sheet for ink jet printerTOMOEGAWA PAPER CO LTD·Filed 2002·Granted Aug 17, 2004·7 cites·18 claims
- 4568US5821309APolyaniline derivatives and their production processTOMOEGAWA PAPER CO LTD·Filed 1996·Granted Oct 13, 1998·16 cites·2 claims
- 4667US6660326B2Production method for monolayer powder film and production apparatus thereforTOMOEGAWA PAPER CO LTD·Filed 2001·Granted Dec 9, 2003·19 cites·12 claims
- 4767US5746857ASemi-transmissive semi-reflective film laminate and a method of production thereforTOMOEGAWA PAPER CO LTD·Filed 1996·Granted May 5, 1998·29 cites·15 claims
- 4867US5019642ANovel diamine compounds, production of the same and polyamideimide resins produced therefromTOMOEGAWA PAPER CO LTD·Filed 1990·Granted May 28, 1991·9 cites·3 claims
- 4966US6649271B2Anti-static anti-reflective filmTOMOEGAWA PAPER CO LTD·Filed 2001·Granted Nov 18, 2003·12 cites·4 claims
- 5066US5891566AAdhesive tapesTOMOEGAWA PAPER CO LTD·Filed 1997·Granted Apr 6, 1999·26 cites·14 claims
Showing the top 50 of 206 patent records by PatentIndex Score.
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