Inventor · disambiguated record
Norihisa Sakagami
Also filed as: SAKAGAMI NORIHISA
10 granted patents·1 pending application·22 citations·filing 2005–2020
82Inventor score
Top patents by PatentIndex Score
11 records- 0180US7944627B2Image forming optical systemNALUX CO LTD·Filed 2009·Granted May 17, 2011·12 cites·7 claims
- 0275US9285092B2Projector type headlightSTANLEY ELECTRIC CO LTD·Filed 2013·Granted Mar 15, 2016·4 cites·13 claims
- 0368US10830406B2Projector type headlampSTANLEY ELECTRIC CO LTD·Filed 2018·Granted Nov 10, 2020·2 cites·8 claims
- 0468US10670846B2Optical lensYOUNG OPTICS INC·Filed 2017·Granted Jun 2, 2020·1 cites·18 claims
- 0559US8469528B2Imaging optical system and range finderSAKAGAMI NORIHISA·Filed 2010·Granted Jun 25, 2013·2 cites·16 claims
- 0651US7492534B2Imaging optical system including optical element having discontinuous planeNALUX CO LTD·Filed 2005·Granted Feb 17, 2009·1 cites·15 claims
- 0749US10365539B2Optical imaging systemNALUX CO LTD·Filed 2016·Granted Jul 30, 2019·0 cites·16 claims
- 0846US11248770B2Illumination optical systemSTANLEY ELECTRIC CO LTD·Filed 2020·Granted Feb 15, 2022·0 cites·8 claims
- 0945US11421847B2Lens for headlamps of vehicles and method of using lens for headlamps of vehiclesNALUX CO LTD·Filed 2019·Granted Aug 23, 2022·0 cites·9 claims
- 1039US2007263304A1Imaging optical system and rangefinderNALUX CO LTD·Filed 2006·Application pending·0 cites
- 1137US10429551B2Microlens arrayNALUX CO LTD·Filed 2016·Granted Oct 1, 2019·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →