Inventor · disambiguated record
Masanori Hiraishi
Also filed as: HIRAISHI MASANORI
10 granted patents·4 pending applications·345 citations·filing 1982–2008
91Inventor score
Top patents by PatentIndex Score
14 records- 0194US6917396B2Light diffusion film, plane light source device and liquid crystal display apparatus for enhancing a constant luminance and diffusing a lightDAICEL CHEM·Filed 2002·Granted Jul 12, 2005·81 cites·24 claims
- 0294US6723392B1Light scattering sheet, light scattering composite sheet, and liquid crystal displayDAICEL CHEM·Filed 2000·Granted Apr 20, 2004·91 cites·19 claims
- 0390US6517914B1Anisotropic light-scattering filmDAICEL CHEM·Filed 2000·Granted Feb 11, 2003·52 cites·20 claims
- 0480US6357802B1Pipe of hard thermoplastic resin, pipe joint structure and methods of manufacturing the sameMIKUNI PLASTICS CO LTD·Filed 1998·Granted Mar 19, 2002·52 cites·12 claims
- 0576US4448637AEtching method of conductive filmDAICEL CHEM·Filed 1982·Granted May 15, 1984·32 cites·7 claims
- 0670US6909480B2Anisotropic scattering sheet and its useDAICEL CHEM·Filed 2001·Granted Jun 21, 2005·15 cites·27 claims
- 0765US6582783B2Laminated filmsDAICEL CHEM·Filed 2001·Granted Jun 24, 2003·11 cites·15 claims
- 0864US6517752B1Surface reforming method for plastic molded productDAICEL CHEM·Filed 2000·Granted Feb 11, 2003·5 cites·8 claims
- 0947US6999234B2Polarizing element, and plane light source unit and liquid crystal display apparatus using the sameDAICEL CHEM·Filed 2002·Granted Feb 14, 2006·3 cites·26 claims
- 1046US2010195313A1Light-diffusing film and apparatus provided with the sameHIRAISHI MASANORI·Filed 2008·Application pending·0 cites
- 1142US2008310171A1Optical sheetDAICEL CHEM·Filed 2008·Application pending·0 cites
- 1238US2006204744A1Anisotropic scattering sheetDAICEL CHEM·Filed 2006·Application pending·0 cites
- 1336US4602126ATwo-dimensional coordinate detecting apparatusDIACEL CHEMICAL IND LTD·Filed 1983·Granted Jul 22, 1986·3 cites·4 claims
- 1434US2003203156A1Stretched film having independent voids and method for producing the sameDAICEL CHEM·Filed 2003·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Masanori Hiraishi files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →