Inventor · disambiguated record
Masaru Segawa
Also filed as: SEGAWA MASARU
15 granted patents·3 pending applications·91 citations·filing 1994–2017
91Inventor score
Top patents by PatentIndex Score
18 records- 0191US7798698B2Lighting device and display deviceVICTOR COMPANY OF JAPAN·Filed 2008·Granted Sep 21, 2010·25 cites·4 claims
- 0288US7467876B2Surface light source deviceVICTOR COMPANY OF JAPAN·Filed 2006·Granted Dec 23, 2008·12 cites·7 claims
- 0387US7515357B2Microlens array sheet and method of producing the sameVICTOR COMPANY OF JAPAN·Filed 2005·Granted Apr 7, 2009·17 cites·4 claims
- 0484US10019965B2Vehicle display system having a plurality of color temperature settingsJVC KENWOOD CORP·Filed 2017·Granted Jul 10, 2018·4 cites·6 claims
- 0584US7359596B2Micro lens array and a method of manufacturing a replication mold for the sameVICTOR COMPANY OF JAPAN·Filed 2006·Granted Apr 15, 2008·7 cites·2 claims
- 0682US7864450B2Microlens array sheet and method of producing the sameVICTOR COMPANY OF JAPAN·Filed 2009·Granted Jan 4, 2011·10 cites·3 claims
- 0777US7110643B2Micro lens array and a method of manufacturing a replication mold for the sameVICTOR COMPANY OF JAPAN·Filed 2005·Granted Sep 19, 2006·4 cites·3 claims
- 0874US9885948B2Transmission-type screen and image display device using the transmission-type screenJVC KENWOOD CORP·Filed 2016·Granted Feb 6, 2018·2 cites·5 claims
- 0961US6855416B2Thin film magnetic recording mediumVICTOR COMPANY OF JAPAN·Filed 2002·Granted Feb 15, 2005·4 cites·5 claims
- 1060US10315517B2Vehicle display device for displaying information used for vehicle drivingJVC KENWOOD CORP·Filed 2017·Granted Jun 11, 2019·1 cites·16 claims
- 1160US6652998B2Producing method of thin film magnetic tape and the thin film magnetic tapeJVC VICTOR CO JAPAN LTD·Filed 2001·Granted Nov 25, 2003·4 cites·2 claims
- 1247US2015043081A1Image display deviceJVC KENWOOD CORP·Filed 2014·Application pending·0 cites
- 1345US9383580B2Image display deviceJVC KENWOOD CORP·Filed 2014·Granted Jul 5, 2016·0 cites·4 claims
- 1443US8066418B2Lighting device and display deviceSEGAWA MASARU·Filed 2010·Granted Nov 29, 2011·0 cites·9 claims
- 1539US2011051044A1Light quantity control member, surface light source unit and display deviceVICTOR COMPANY OF JAPAN·Filed 2010·Application pending·0 cites
- 1637US2016231565A1Image display deviceJVC KENWOOD CORP·Filed 2016·Application pending·0 cites
- 1736US9134601B23D image display optical member and 3D image display deviceSEGAWA MASARU·Filed 2011·Granted Sep 15, 2015·0 cites·5 claims
- 1830US5612145APerpendicular magnetic medium and manufacturing method for the mediumVICTOR COMPANY OF JAPAN·Filed 1994·Granted Mar 18, 1997·1 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →