Assignee
HARASAKA KAZUHIRO
JP·7 granted patents·1 pending application·33 citations·filing 2009–2022
Top patents by PatentIndex Score
8 records- 0193US9201404B2Alkali metal cell, atomic oscillator, and alkali metal cell fabricating methodHARASAKA KAZUHIRO·Filed 2013·Granted Dec 1, 2015·11 cites·16 claims
- 0287US8483254B2Surface-emitting laser device, surface-emitting laser array, optical scanning apparatus and image forming apparatusHARASAKA KAZUHIRO·Filed 2009·Granted Jul 9, 2013·7 cites·20 claims
- 0383US8736652B2Surface-emitting laser device, surface-emitting laser array, optical scanner, image forming apparatus, and method for manufacturing surface-emitting laser deviceHARASAKA KAZUHIRO·Filed 2011·Granted May 27, 2014·3 cites·10 claims
- 0483US8441511B2Surface-emitting laser element including dielectric film selectively provided to control reflectance in emission region, surface-emitting laser array, optical scanner device, and image forming apparatusHARASAKA KAZUHIRO·Filed 2010·Granted May 14, 2013·6 cites·20 claims
- 0581US8649407B2Surface-emitting laser device, surface-emitting laser array, optical scanning apparatus and image forming apparatusHARASAKA KAZUHIRO·Filed 2013·Granted Feb 11, 2014·3 cites·29 claims
- 0680US8958449B2Surface-emitting laser device, surface-emitting laser array, optical scanning apparatus and image forming apparatusHARASAKA KAZUHIRO·Filed 2013·Granted Feb 17, 2015·3 cites·8 claims
- 0762US2024332902A1Surface emitting laser, laser device, detection device, mobile object, and surface emitting laser driving methodHARASAKA KAZUHIRO·Filed 2022·Application pending·0 cites
- 0854US9176417B2Surface-emitting laser device, surface-emitting laser array, optical scanner, image forming apparatus, and method for manufacturing surface-emitting laser deviceHARASAKA KAZUHIRO·Filed 2014·Granted Nov 3, 2015·0 cites·11 claims
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