Inventor · disambiguated record
Masahiro Okitsu
Also filed as: OKITSU MASAHIRO
4 granted patents·6 pending applications·7 citations·filing 2005–2011
63Inventor score
Top patents by PatentIndex Score
10 records- 0180US7612323B2Optical element for condensing incident lightKONICA MINOLTA OPTO INC·Filed 2005·Granted Nov 3, 2009·5 cites·3 claims
- 0272US7755978B2Recording head and recorderKONICA MINOLTA OPTO INC·Filed 2007·Granted Jul 13, 2010·2 cites·30 claims
- 0353US8134893B2Optical recording head and optical recording apparatusKONNO KENJI·Filed 2007·Granted Mar 13, 2012·0 cites·16 claims
- 0453US2007230323A1Recording head and recorderNISHIDA NAOKI·Filed 2007·Application pending·0 cites
- 0549US2008002529A1Optical head and optical recording apparatusKONICA MINOLTA OPTO INC·Filed 2007·Application pending·0 cites
- 0648US2011019510A1Recording head and recorderKONICA MINOLTA OPTO INC·Filed 2010·Application pending·0 cites
- 0748US2009303858A1Optical recording head, magneto-optical recording head and optical recording apparatusKONICA MINOLTA OPTO INC·Filed 2007·Application pending·0 cites
- 0847US2012069721A1Recording head and recorderNISHIDA NAOKI·Filed 2011·Application pending·0 cites
- 0941US2005232121A1Refracting objective optical system and optical recording/reproducing device using the sameKONNO KENJI·Filed 2005·Application pending·0 cites
- 1040US8665425B2Eccentricity measuring methodOGURA KAZUYUKI·Filed 2011·Granted Mar 4, 2014·0 cites·12 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →