Inventor · disambiguated record
Tsutomu Arihara
Also filed as: ARIHARA TSUTOMU
7 granted patents·1 pending application·30 citations·filing 2004–2022
79Inventor score
Files withPANASONIC IP MAN CO LTD3ENPLAS CORP2ARIHARA TSUTOMU1JAPAN DISPLAY CENTRAL INC1PANASONIC LIQUID CRYSTAL DISPL1
Top patents by PatentIndex Score
8 records- 0183US7309153B2Surface light source device and displayENPLAS CORP·Filed 2005·Granted Dec 18, 2007·18 cites·5 claims
- 0273US10073309B2Liquid crystal display devicePANASONIC LIQUID CRYSTAL DISPL·Filed 2017·Granted Sep 11, 2018·1 cites·8 claims
- 0366US11747548B2Display module including middle frame member and elastic memberPANASONIC IP MAN CO LTD·Filed 2022·Granted Sep 5, 2023·0 cites·20 claims
- 0466US8373817B2Backlight unit having a light guide plate with a cut out and a back case with a concave drawing portion and liquid crystal display device using the sameJAPAN DISPLAY CENTRAL INC·Filed 2009·Granted Feb 12, 2013·5 cites·14 claims
- 0565US8154682B2Backlight unit and liquid crystal display device having the sameARIHARA TSUTOMU·Filed 2009·Granted Apr 10, 2012·6 cites·7 claims
- 0662US11346998B2Display modulePANASONIC IP MAN CO LTD·Filed 2021·Granted May 31, 2022·0 cites·12 claims
- 0748US10627661B2Liquid crystal display devicePANASONIC IP MAN CO LTD·Filed 2017·Granted Apr 21, 2020·0 cites·4 claims
- 0840US2005030730A1Light guide plate, surface light source device and image displayENPLAS CORP·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →