Inventor · disambiguated record
Yuta Kawaguchi
Also filed as: KAWAGUCHI YUTA
24 granted patents·3 pending applications·206 citations·filing 2008–2023
95Inventor score
Files withHITACHI CONSUMER ELECTRONICS6CANON KK4SEIKO EPSON CORP4HITACHI HIGH TECH CORP3KAWAGUCHI YUTA3
Top patents by PatentIndex Score
27 records- 0194US11409225B2Image forming apparatus with draw-out unit having electrically contactable contact pairsCANON KK·Filed 2020·Granted Aug 9, 2022·3 cites·14 claims
- 0290USD692473SCamera for projectorKAWAGUCHI YUTA·Filed 2012·Granted Oct 29, 2013·50 cites·1 claims
- 0389US9878562B2Printing apparatusSEIKO EPSON CORP·Filed 2017·Granted Jan 30, 2018·4 cites·10 claims
- 0488US11609529B2Image forming apparatus with draw-out unit having electrical contactCANON KK·Filed 2022·Granted Mar 21, 2023·1 cites·7 claims
- 0586USD686182SAudio equipment for audio teleconferencesASHIWA NAOKI·Filed 2011·Granted Jul 16, 2013·54 cites·1 claims
- 0672US12485688B2Printing apparatusSEIKO EPSON CORP·Filed 2023·Granted Dec 2, 2025·0 cites·9 claims
- 0768USD683782SProjectorISHIBASHI ATSUSHI·Filed 2012·Granted Jun 4, 2013·16 cites·1 claims
- 0866USD636426SVideo projectorHITACHI CONSUMER ELECTRONICS·Filed 2010·Granted Apr 19, 2011·14 cites·1 claims
- 0964USD680150SProjectorKAWAGUCHI YUTA·Filed 2012·Granted Apr 16, 2013·13 cites·1 claims
- 1063USD627387SVideo projectorHITACHI CONSUMER ELECTRONICS·Filed 2009·Granted Nov 16, 2010·12 cites·1 claims
- 1162US12346053B2Image forming apparatus with first and second couplings for transmission of a rotational drive force to a unit attachable and detachable therefromCANON KK·Filed 2023·Granted Jul 1, 2025·0 cites·24 claims
- 1261US12441111B2Recording deviceSEIKO EPSON CORP·Filed 2023·Granted Oct 14, 2025·0 cites·10 claims
- 1361USD627386SVideo projectorHITACHI CONSUMER ELECTRONICS·Filed 2009·Granted Nov 16, 2010·11 cites·1 claims
- 1455USD1084340SRadiation therapy deviceHITACHI HIGH TECH CORP·Filed 2023·Granted Jul 15, 2025·1 cites·1 claims
- 1555USD718802SProjectorHITACHI CONSUMER ELECTRONICS·Filed 2013·Granted Dec 2, 2014·9 cites·1 claims
- 1652US2015288913A1Video information terminal device and video display systemHITACHI MAXELL·Filed 2012·Application pending·0 cites
- 1751US2018020181A1Video information terminal device and video display systemHITACHI MAXELL·Filed 2017·Application pending·0 cites
- 1846US11795980B2Fastening member, structure, and printerSEIKO EPSON CORP·Filed 2019·Granted Oct 24, 2023·0 cites·6 claims
- 1946US2008211166A1Sheet feeding device and image forming apparatusCANON KK·Filed 2008·Application pending·0 cites
- 2045USD639331SVideo projectorHITACHI CONSUMER ELECTRONICS·Filed 2010·Granted Jun 7, 2011·5 cites·1 claims
- 2141USD1079014SPatient tableHITACHI HIGH TECH CORP·Filed 2023·Granted Jun 10, 2025·0 cites·1 claims
- 2239USD639330SVideo projectorHITACHI CONSUMER ELECTRONICS·Filed 2010·Granted Jun 7, 2011·3 cites·1 claims
- 2338USD691648SProjectorKAWAGUCHI YUTA·Filed 2012·Granted Oct 15, 2013·3 cites·1 claims
- 2436USD663723SMicrophone for audio teleconferencesASHIWA NAOKI·Filed 2011·Granted Jul 17, 2012·4 cites·1 claims
- 2535USD678382SProjectorISHIBASHI ATSUSHI·Filed 2012·Granted Mar 19, 2013·2 cites·1 claims
- 2633USD1083881SController for medical equipmentHITACHI HIGH TECH CORP·Filed 2023·Granted Jul 15, 2025·0 cites·1 claims
- 2726USD650822SImage display with projectorIWAMA YOSHIHIRO·Filed 2010·Granted Dec 20, 2011·1 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Yuta Kawaguchi 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 →