Inventor · disambiguated record
Naoki Kamaya
Also filed as: KAMAYA NAOKI
29 granted patents·3 pending applications·1,375 citations·filing 1974–2019
98Inventor score
Top patents by PatentIndex Score
32 records- 0196US5106179AEyesight auxiliary liquid crystal deviceSONY CORP·Filed 1991·Granted Apr 21, 1992·199 cites·6 claims
- 0295US7989101B2Battery device, electronic apparatus, and battery systemSONY CORP·Filed 2007·Granted Aug 2, 2011·12 cites·8 claims
- 0392US8241774B2Battery device, electronic apparatus, and battery systemHARA MIEKO·Filed 2011·Granted Aug 14, 2012·5 cites·18 claims
- 0492US5276471AImage displaying deviceSONY CORP·Filed 1991·Granted Jan 4, 1994·196 cites·6 claims
- 0592US5219423ACarrying systemSONY CORP·Filed 1991·Granted Jun 15, 1993·92 cites·23 claims
- 0691US9455426B2Battery device, electronic apparatus, and battery systemSONY CORP·Filed 2014·Granted Sep 27, 2016·3 cites·23 claims
- 0790US8883334B2Battery device, electronic apparatus, and battery systemSONY CORP·Filed 2014·Granted Nov 11, 2014·3 cites·22 claims
- 0890US8470465B2Battery device, electronic apparatus, and battery systemHARA MIEKO·Filed 2012·Granted Jun 25, 2013·4 cites·23 claims
- 0989US5469211AVideo cameraSONY CORP·Filed 1994·Granted Nov 21, 1995·114 cites·6 claims
- 1089US5189520AVideo camera modular accessory apparatusSONY CORP·Filed 1991·Granted Feb 23, 1993·121 cites·4 claims
- 1189US4004752ATape cassetteSONY CORP·Filed 1975·Granted Jan 25, 1977·30 cites·4 claims
- 1288US7700228B2Secondary batterySONY CORP·Filed 2006·Granted Apr 20, 2010·8 cites·24 claims
- 1388US5357277AStereoscopic imaging using memory effect liquid crystal displaysSONY CORP·Filed 1992·Granted Oct 18, 1994·89 cites·5 claims
- 1487US8945745B2Battery device, electronic apparatus, and battery systemSONY CORP·Filed 2014·Granted Feb 3, 2015·2 cites·9 claims
- 1587US8790807B2Battery device, electronic apparatus, and battery systemSONY CORP·Filed 2013·Granted Jul 29, 2014·2 cites·20 claims
- 1685US5537175ACamera adaption for self photographySONY CORP·Filed 1994·Granted Jul 16, 1996·95 cites·10 claims
- 1784US5121147AVideo camera carrying handle supporting battery and accessoriesSONY CORP·Filed 1991·Granted Jun 9, 1992·68 cites·8 claims
- 1883US5790184AImage display systemSONY CORP·Filed 1993·Granted Aug 4, 1998·66 cites·7 claims
- 1982US5654111AElectronic device having a battery and a battery thereforSONY CORP·Filed 1995·Granted Aug 5, 1997·63 cites·31 claims
- 2081US7961220B2Camera shake correction mechanism and image capture apparatus, including heat dissipating mechanismSONY CORP·Filed 2007·Granted Jun 14, 2011·8 cites·17 claims
- 2178US5879065AImage projecting apparatusSONY CORP·Filed 1997·Granted Mar 9, 1999·59 cites·17 claims
- 2278US5267679ACase for carrying a video camera and accessoriesSONY CORP·Filed 1992·Granted Dec 7, 1993·62 cites·6 claims
- 2373US6842418B2Recording/reproducing apparatus and control method thereofSONY CORP·Filed 2001·Granted Jan 11, 2005·5 cites·22 claims
- 2470US10326116B2Battery device, electronic apparatus, and battery systemSONY CORP·Filed 2016·Granted Jun 18, 2019·0 cites·22 claims
- 2570US4491886ATape loading apparatusSONY CORP·Filed 1982·Granted Jan 1, 1985·20 cites·32 claims
- 2667US5990936AStereoscopic imaging systems using memory affect liquid crystal displaysSONY CORP·Filed 1994·Granted Nov 23, 1999·24 cites·14 claims
- 2761US5183714ABattery casingSONY CORP·Filed 1991·Granted Feb 2, 1993·23 cites·8 claims
- 2854US11196121B2Battery device, electronic apparatus, and battery systemSONY CORP·Filed 2019·Granted Dec 7, 2021·0 cites·19 claims
- 2947US2006240321A1BatterySONY CORP·Filed 2006·Application pending·0 cites
- 3046US2004196402A1Image pickup device and electronic cameraFiled 2003·Application pending·0 cites
- 3139US2002126983A1Information recording apparatus and fee charging method thereofFiled 2001·Application pending·0 cites
- 3237US3975765ATape recording and/or reproducing apparatusSONY CORP·Filed 1974·Granted Aug 17, 1976·2 cites·22 claims
Join the waitlist — get patent alerts
Get an alert when Naoki Kamaya files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →