Inventor · disambiguated record
Masahiro Hata
Also filed as: HATA MASAHIRO
12 granted patents·7 pending applications·107 citations·filing 1992–2020
89Inventor score
Top patents by PatentIndex Score
19 records- 0190US7852561B2Optical compensation layer-attached polarizing plate, liquid crystal panel, liquid crystal display, image display, and method for producing optical compensation layer-attached polarizing plateNITTO DENKO CORP·Filed 2005·Granted Dec 14, 2010·19 cites·13 claims
- 0282US10837127B2Carbon fiber bundle and method of producing carbon fiber bundleMITSUBISHI RAYON CO·Filed 2013·Granted Nov 17, 2020·2 cites·4 claims
- 0380US7588807B2Retardation film and method of producing the same, and optical film, liquid crystal panel, and liquid crystal display apparatus all using the retardation filmNITTO DENKO CORP·Filed 2005·Granted Sep 15, 2009·6 cites·14 claims
- 0479US9873777B2Carbon fiber bundle and method of producing carbon fibersMITSUBISHI RAYON CO·Filed 2013·Granted Jan 23, 2018·2 cites·22 claims
- 0578US6891589B2Optical film, elliptically polarizing plate and image displayNITTO DENKO CORP·Filed 2003·Granted May 10, 2005·20 cites·20 claims
- 0675US11970791B2Carbon fiber bundle and method of producing carbon fiber bundleMITSUBISHI CHEM CORP·Filed 2020·Granted Apr 30, 2024·0 cites·19 claims
- 0772US7130007B2Optical film, polarizing optical film, and image viewing displayNITTO DENKO CORP·Filed 2004·Granted Oct 31, 2006·11 cites·8 claims
- 0870US9796590B2Carbon fiber manufacturing method and carbon fiberKIRIYAMA TAKAYUKI·Filed 2012·Granted Oct 24, 2017·2 cites·12 claims
- 0969US5351076ATerminal system having video telephone equipment cooperating with computer systemFUJITSU LTD·Filed 1992·Granted Sep 27, 1994·33 cites·11 claims
- 1069US2019233975A1Acrylonitrile swollen fiber for carbon fiber, precursor fiber bundle, stabilized fiber bundle, carbon fiber bundle and production methods thereofMITSUBISHI CHEM CORP·Filed 2019·Application pending·0 cites
- 1168US7079204B2Laminated optical film, elliptically polarizing plate, and image viewing displayNITTO DENKO CORP·Filed 2004·Granted Jul 18, 2006·12 cites·14 claims
- 1250US10087558B2Carbon fiber manufacturing methodMITSUBISHI CHEM CORP·Filed 2014·Granted Oct 2, 2018·0 cites·6 claims
- 1349US2001042101A1Electronic information transmission method and electronic information transmission systemFiled 2001·Application pending·0 cites
- 1447US2006077320A1Laminated optical film, elliptically polarizing plate, and image viewing displayNITTO DENKO CORP·Filed 2005·Application pending·0 cites
- 1544US2012088104A1Acrylonitrile swollen fiber for carbon fiber, precursor fiber bundle, stabilized fiber bundle, carbon fiber bundle and production methods thereofHASHIMOTO HIROSHI·Filed 2010·Application pending·0 cites
- 1642US2012088103A1Carbon fiber bundle that develops high mechanical performanceSUGIURA NAOKI·Filed 2010·Application pending·0 cites
- 1740US2019040549A1Carbon fiber bundle that develops high mechanical performanceMITSUBISHI CHEM CORP·Filed 2018·Application pending·0 cites
- 1840US2008036954A1Liquid Crystal DisplayNITTO DENKO CORP·Filed 2005·Application pending·0 cites
- 1939US9862824B2Carbon fiber sizing agent, aqueous dispersion thereof, carbon fiber bundle applied with sizing agent, sheet-like article comprising carbon fiber bundle, and carbon fiber reinforced composite materialWAKABAYASHI KOUKI·Filed 2012·Granted Jan 9, 2018·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →