Inventor · disambiguated record
Hideo Kanai
Also filed as: KANAI HIDEO
56 granted patents·9 pending applications·203 citations·filing 1986–2023
98Inventor score
Top patents by PatentIndex Score
65 records- 0195US9091908B2Image projection apparatusYAMADA MASAMICHI·Filed 2012·Granted Jul 28, 2015·11 cites·5 claims
- 0295US8985786B2Image projection apparatusFUJIOKA TETSUYA·Filed 2012·Granted Mar 24, 2015·14 cites·6 claims
- 0392US7237906B2Projection-type image display apparatusTOSHIBA KK·Filed 2005·Granted Jul 3, 2007·21 cites·17 claims
- 0491US9010940B2Image projection apparatusRICOH CO LTD·Filed 2014·Granted Apr 21, 2015·6 cites·20 claims
- 0589US7481540B2Projection display device and cooling structureTOSHIBA KK·Filed 2005·Granted Jan 27, 2009·18 cites·13 claims
- 0687US9541818B2Cooling device, cooling structure, image projection device, and electronic deviceMIKAWA AKIHISA·Filed 2015·Granted Jan 10, 2017·5 cites·10 claims
- 0787US9004697B2Image projection apparatusRICOH CO LTD·Filed 2014·Granted Apr 14, 2015·4 cites·9 claims
- 0885US9864262B2Image projection device and image projection method to control an illumination area based on movement of image generating unitFUJIOKA TETSUYA·Filed 2015·Granted Jan 9, 2018·4 cites·11 claims
- 0985US8882277B2Image projection apparatusFUJIOKA TETSUYA·Filed 2012·Granted Nov 11, 2014·5 cites·11 claims
- 1084US9052580B2Outer housing for an image projection apparatusFUJIOKA TETSUYA·Filed 2012·Granted Jun 9, 2015·5 cites·6 claims
- 1183US9423676B2Lighting unit and image projectorTSUCHIYA SATOSHI·Filed 2014·Granted Aug 23, 2016·4 cites·5 claims
- 1283US9110360B2Image projection apparatusMIKUTSU YASUNARI·Filed 2013·Granted Aug 18, 2015·5 cites·2 claims
- 1380US9010939B2Image projection apparatusFUJIOKA TETSUYA·Filed 2012·Granted Apr 21, 2015·3 cites·8 claims
- 1479US6832837B2Projection display device and air blowing deviceTOSHIBA KK·Filed 2003·Granted Dec 21, 2004·17 cites·10 claims
- 1578US9423677B2Cooling structure, image projection apparatus, electronic device, and cooling deviceMIKAWA AKIHISA·Filed 2014·Granted Aug 23, 2016·3 cites·8 claims
- 1676US9952486B2High resolution image projection apparatus with horizontally actuated image generation unitMIKAWA AKIHISA·Filed 2016·Granted Apr 24, 2018·2 cites·10 claims
- 1775US9291883B2Image projection apparatusRICOH CO LTD·Filed 2015·Granted Mar 22, 2016·1 cites·7 claims
- 1875US9004696B1Image projection apparatusMIKAWA AKIHISA·Filed 2014·Granted Apr 14, 2015·2 cites·22 claims
- 1974US9329463B2Image projection apparatusRICOH CO LTD·Filed 2015·Granted May 3, 2016·1 cites·28 claims
- 2074US9075297B2Image projection apparatusRICOH CO LTD·Filed 2014·Granted Jul 7, 2015·1 cites·21 claims
- 2173US9244247B2Auto-focus device, projection lens device, and image projection apparatusTSUCHIYA SATOSHI·Filed 2013·Granted Jan 26, 2016·2 cites·8 claims
- 2273US5690851AInduction heating apparatus for drink canSHIMADA RIKA KOGYO KK·Filed 1995·Granted Nov 25, 1997·51 cites·4 claims
- 2372US9713282B2Cooling apparatus, image projection apparatus, and electronic deviceMIKAWA AKIHISA·Filed 2015·Granted Jul 18, 2017·2 cites·9 claims
- 2466US9964733B2Holding structure for holding reflecting mirror, projection optical system unit, optical engine, and image projecting apparatusFUJIOKA TETSUYA·Filed 2016·Granted May 8, 2018·1 cites·8 claims
- 2566US9778551B2Illumination optical system, optical engine, and image projection apparatusTSUCHIYA SATOSHI·Filed 2016·Granted Oct 3, 2017·1 cites·6 claims
- 2666US9625797B2Projection optical device and image projection apparatusTSUCHIYA SATOSHI·Filed 2014·Granted Apr 18, 2017·1 cites·10 claims
- 2766US9411216B2Projector with intake ducts provided in a case thereofYAMADA MASAMICHI·Filed 2014·Granted Aug 9, 2016·1 cites·7 claims
- 2865US10277871B2Image formation unit and image projection apparatusMIKAWA AKIHISA·Filed 2015·Granted Apr 30, 2019·1 cites·16 claims
- 2965US9961310B2Image projection apparatusRICOH CO LTD·Filed 2015·Granted May 1, 2018·1 cites·5 claims
- 3065US9033514B2Image projection apparatusRICOH CO LTD·Filed 2013·Granted May 19, 2015·1 cites·12 claims
- 3164US9829671B2Projection lens unit, optical engine, and image projecting apparatusTSUCHIYA SATOSHI·Filed 2016·Granted Nov 28, 2017·1 cites·9 claims
- 3262US10012893B2Image projection apparatusRICOH CO LTD·Filed 2017·Granted Jul 3, 2018·0 cites·2 claims
- 3362US9016868B2Image projection apparatusKANAI HIDEO·Filed 2013·Granted Apr 28, 2015·1 cites·5 claims
- 3460US9671681B2Image projection apparatusRICOH CO LTD·Filed 2016·Granted Jun 6, 2017·0 cites·10 claims
- 3558US8998425B2Image projection apparatusFUJIOKA TETSUYA·Filed 2012·Granted Apr 7, 2015·0 cites·9 claims
- 3657US9304381B2Image projection apparatusRICOH CO LTD·Filed 2015·Granted Apr 5, 2016·0 cites·6 claims
- 3757US2024264195A1Ultrasonic time measurement device, and ultrasonic time measurement methodFUJI ELECTRIC CO LTD·Filed 2023·Application pending·0 cites
- 3856US9086615B2Image projection apparatusISHIKAWA NAOYUKI·Filed 2012·Granted Jul 21, 2015·0 cites·6 claims
- 3954US9436070B2Image Projection apparatusMIKAWA AKIHISA·Filed 2015·Granted Sep 6, 2016·0 cites·4 claims
- 4054US9429828B2Image projection apparatusRICOH CO LTD·Filed 2015·Granted Aug 30, 2016·0 cites·4 claims
- 4154US9104093B2Illumination optical system and image projection deviceFUJIOKA TETSUYA·Filed 2013·Granted Aug 11, 2015·0 cites·6 claims
- 4253US9645478B2Cooling device, image projection apparatus, and electronic apparatusMIKAWA AKIHISA·Filed 2014·Granted May 9, 2017·0 cites·6 claims
- 4353US9390871B2Switch mechanism and electronic deviceISHIKAWA NAOYUKI·Filed 2014·Granted Jul 12, 2016·0 cites·6 claims
- 4453US9274409B2Image projection apparatusFUJIOKA TETSUYA·Filed 2015·Granted Mar 1, 2016·0 cites·10 claims
- 4553US9128359B2Electronic device and image projection apparatusYAMADA MASAMICHI·Filed 2013·Granted Sep 8, 2015·0 cites·8 claims
- 4652US9525840B2Image projection apparatus and circuit-board retaining structureYAMADA MASAMICHI·Filed 2014·Granted Dec 20, 2016·0 cites·5 claims
- 4751US9606426B2Duct cover for an image projection apparatusISHIKAWA NAOYUKI·Filed 2014·Granted Mar 28, 2017·0 cites·16 claims
- 4851US9348201B2Image projection apparatusISHIKAWA NAOYUKI·Filed 2015·Granted May 24, 2016·0 cites·16 claims
- 4950US9206804B2Compressor for vehicle with reduced vibrationsTOYOTA JIDOSHOKKI KK·Filed 2012·Granted Dec 8, 2015·0 cites·6 claims
- 5046US9417510B2Image projection device and method of controlling image projection deviceKANAI HIDEO·Filed 2014·Granted Aug 16, 2016·0 cites·5 claims
Showing the top 50 of 65 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Hideo Kanai 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 →