Inventor · disambiguated record
Chikara Murata
Also filed as: MURATA CHIKARA
28 granted patents·8 pending applications·569 citations·filing 1989–2018
96Inventor score
Files withTOMOEGAWA PAPER CO LTD12HODEN SEIMITSU KAKO KENKYUSHO CO LTD6INST TECH PRECISION ENG5TOMOEGAWA CO LTD4INST TECH PREC ELECT DISCHARGE3
Top patents by PatentIndex Score
36 records- 0196US6777070B1Antireflection material and polarizing film using the sameTOMOEGAWA PAPER CO LTD·Filed 1999·Granted Aug 17, 2004·135 cites·4 claims
- 0293US5089372ATransfer 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
- 0388US6383558B1Method for forming monolayer powder filmTOMOEGAWA PAPER CO LTD·Filed 2000·Granted May 7, 2002·34 cites·15 claims
- 0487US6074741AAntiglare material and polarizing film using the sameTOMOEGAWA PAPER CO LTD·Filed 1998·Granted Jun 13, 2000·63 cites·12 claims
- 0584US6261665B1Anti-reflection material and method for producing the sameTOMOEGAWA PAPER CO LTD·Filed 1998·Granted Jul 17, 2001·45 cites·5 claims
- 0682US6003359AProgressive deep-drawing machineINST TECH PRECISION ENG·Filed 1998·Granted Dec 21, 1999·28 cites·4 claims
- 0776US6505942B2Anti-reflection material, polarization film, and production methods thereforTOMOEGAWA PAPER CO LTD·Filed 2001·Granted Jan 14, 2003·18 cites·12 claims
- 0875US6519831B2Progressive processing deviceINST TECH PREC ELECT DISCHARGE·Filed 2001·Granted Feb 18, 2003·13 cites·16 claims
- 0975US5886819AAntiglare material and polarizing film by using the sameTOMOEGAWA PAPER CO LTD·Filed 1996·Granted Mar 23, 1999·42 cites·6 claims
- 1071US5526668AIndex-feed machining systemINST TECH PRECISION ENG·Filed 1995·Granted Jun 18, 1996·21 cites·9 claims
- 1167US5746857ASemi-transmissive semi-reflective film laminate and a method of production thereforTOMOEGAWA PAPER CO LTD·Filed 1996·Granted May 5, 1998·29 cites·15 claims
- 1264US6852189B2Method and apparatus for manufacturing laminatesINST TECH PREC ELECT DISCHARGE·Filed 2001·Granted Feb 8, 2005·5 cites·20 claims
- 1362US6682625B1Method and apparatus for manufacturing profiles and laminatesINST TECH PREC ELECT DISCHARGE·Filed 1998·Granted Jan 27, 2004·21 cites·21 claims
- 1460US9849498B2Stacking apparatus and stack manufacturing systemHODEN SEIMITSU KAKO KENKYUSHO CO LTD·Filed 2013·Granted Dec 26, 2017·1 cites·13 claims
- 1560US6647885B2Marking system, marking method and marking apparatusTOMOEGAWA PAPER CO LTD·Filed 2002·Granted Nov 18, 2003·5 cites·4 claims
- 1657US11633774B2Machined article and pressing methodHODEN SEIMITSU KAKO KENKYUSHO CO LTD·Filed 2018·Granted Apr 25, 2023·0 cites·13 claims
- 1753US5330409ACassette changing apparatus for index-feeding machining systemsINST TECH PRECISION ENG·Filed 1992·Granted Jul 19, 1994·11 cites·7 claims
- 1852US5473926AIndex-feed machining systemINST TECH PRECISION ENG·Filed 1992·Granted Dec 12, 1995·9 cites·12 claims
- 1952US2010003459A1Optical laminated filmTOMOEGAWA CO LTD·Filed 2008·Application pending·0 cites
- 2048US10799936B2Press-molding system and press-molding methodHODEN SEIMITSU KAKO KENKYUSHO CO LTD·Filed 2017·Granted Oct 13, 2020·0 cites·7 claims
- 2148US5678446AIndex-feed machining systemINST TECH PRECISION ENG·Filed 1995·Granted Oct 21, 1997·9 cites·4 claims
- 2245US10075049B2Stacking apparatus and stack manufacturing systemHODEN SEIMITSU KAKO KENKYUSHO CO LTD·Filed 2013·Granted Sep 11, 2018·0 cites·4 claims
- 2341US5273950AReversible heat-sensitive recording mediumTOMOEGAWA PAPER CO LTD·Filed 1993·Granted Dec 28, 1993·4 cites·5 claims
- 2441US2009059408A1Optical layered productTOMOEGAWA CO LTD·Filed 2008·Application pending·0 cites
- 2539US11407032B2Three-dimensional shaping apparatusHODEN SEIMITSU KAKO KENKYUSHO CO LTD·Filed 2015·Granted Aug 9, 2022·0 cites·4 claims
- 2639US2009136713A1Optical layered productTOMOEGAWA CO LTD·Filed 2008·Application pending·0 cites
- 2739US2009233048A1Anti-glare material and optical layered productMURATA CHIKARA·Filed 2008·Application pending·0 cites
- 2838US11407033B2Three-dimensional shaping apparatusHODEN SEIMITSU KAKO KENKYUSHO CO LTD·Filed 2015·Granted Aug 9, 2022·0 cites·6 claims
- 2938US2010246011A1Optical filmTOMOEGAWA CO LTD·Filed 2007·Application pending·0 cites
- 3037US9044912B2Operation method of electric press working machineFUTAMURA SHOJI·Filed 2011·Granted Jun 2, 2015·0 cites·6 claims
- 3137US2003165666A1Filler lens and production method thereforTOMOEGAWA PAPER CO LTD·Filed 2003·Application pending·0 cites
- 3235US2002018163A1Anti-static film for displayFiled 2001·Application pending·0 cites
- 3335US2002039651A1Adhesive film for displaysFiled 2001·Application pending·0 cites
- 3433US8778489B2Optical layered productKUWABARA MASAOMI·Filed 2008·Granted Jul 15, 2014·0 cites·8 claims
- 3532US5638105AErasing method for image recorded on reversible heat-sensitive recording mediumTOMOEGAWA PAPER CO LTD·Filed 1996·Granted Jun 10, 1997·2 cites·11 claims
- 3629US5613396AIndex-feed machining systemINST OF TECHNOLOGY PRECISION·Filed 1995·Granted Mar 25, 1997·3 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →