Inventor · disambiguated record
Hironori Nakashima
Also filed as: NAKASHIMA HIRONORI
9 granted patents·2 pending applications·86 citations·filing 1993–2015
84Inventor score
Top patents by PatentIndex Score
11 records- 0183US10315396B2Sheet for image display unit, laminate for image display unit, and image display unitKEIWA INC·Filed 2015·Granted Jun 11, 2019·2 cites·14 claims
- 0281US5598292AMethod of designing a post-objective type optical scanner and product made by the methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Jan 28, 1997·59 cites·8 claims
- 0362US9405054B2Light guide film, backlight unit for ultrathin liquid crystal display device and mobile computer, and method for producing light guide filmKEIWA INC·Filed 2014·Granted Aug 2, 2016·1 cites·13 claims
- 0461US9977171B2Optical waveguide sheet, backlight unit, and portable terminalKEIWA INC·Filed 2015·Granted May 22, 2018·1 cites·7 claims
- 0552US5652611AOptical scanning system and image forming apparatus employing same for electrophoto graphically forming imagesMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Jul 29, 1997·15 cites·30 claims
- 0645US9581753B2Optical waveguide sheet, edge-lit backlight unit and laptop computerKEIWA INC·Filed 2013·Granted Feb 28, 2017·0 cites·9 claims
- 0744US2014092627A1Optical waveguide sheet, edge-lit backlight unit and laptop computerKEIWA INC·Filed 2013·Application pending·0 cites
- 0841US9588277B2Optical waveguide sheet, backlight unit, and portable terminalKEIWA INC·Filed 2015·Granted Mar 7, 2017·0 cites·8 claims
- 0935US2017176663A1Edge-lit backlight unit and reflective tape memberKEIWA INC·Filed 2015·Application pending·0 cites
- 1034US5745277AScanner optics and image formation apparatus using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Apr 28, 1998·6 cites·3 claims
- 1127US5657147AOptical scannerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Aug 12, 1997·2 cites·27 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →