Inventor · disambiguated record
Ryo Tsuchiya
Also filed as: TSUCHIYA RYO
11 granted patents·4 pending applications·253 citations·filing 2008–2022
90Inventor score
Top patents by PatentIndex Score
15 records- 0196US9219242B2Organic electroluminescent elementIDEMITSU KOSAN CO·Filed 2013·Granted Dec 22, 2015·23 cites·10 claims
- 0295US10032998B2Organic electroluminescent elementIDEMITSU KOSAN CO·Filed 2017·Granted Jul 24, 2018·13 cites·29 claims
- 0395US9608209B2Organic electroluminescent elementIDEMITSU KOSAN CO·Filed 2015·Granted Mar 28, 2017·12 cites·19 claims
- 0495US7856255B2Electronic apparatusSONY CORP·Filed 2008·Granted Dec 21, 2010·168 cites·18 claims
- 0594US10930860B2Organic electroluminescent elementIDEMITSU KOSAN CO·Filed 2019·Granted Feb 23, 2021·4 cites·12 claims
- 0694US10461264B2Organic electroluminescent elementIDEMITSU KOSAN CO·Filed 2018·Granted Oct 29, 2019·7 cites·28 claims
- 0785US8396521B2Antenna cover and operating section for portable terminal deviceHORIMOTO HIROKI·Filed 2009·Granted Mar 12, 2013·26 cites·9 claims
- 0873US2021143343A1Organic electroluminescent elementIDEMITSU KOSAN CO·Filed 2021·Application pending·0 cites
- 0951US2023082392A1Congestion information display system, congestion information display method, and storage mediumTOPPAN INC·Filed 2022·Application pending·0 cites
- 1049US12500964B2Communication system, electronic control device, and communication methodHITACHI ASTEMO LTD·Filed 2020·Granted Dec 16, 2025·0 cites·8 claims
- 1148US11582545B2Acoustic output deviceSONY CORP·Filed 2019·Granted Feb 14, 2023·0 cites·8 claims
- 1247US12374169B2Vehicle control deviceHITACHI ASTEMO LTD·Filed 2021·Granted Jul 29, 2025·0 cites·4 claims
- 1347US12024183B2Vehicle control device and recording mediumHITACHI ASTEMO LTD·Filed 2020·Granted Jul 2, 2024·0 cites·7 claims
- 1446US2017203899A1Packing containerTOPPAN PRINTING CO LTD·Filed 2017·Application pending·0 cites
- 1543US2024416936A1Electronic control device and vehicle control systemHITACHI ASTEMO LTD·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →