Inventor · disambiguated record
Hirofumi Ohira
Also filed as: OHIRA HIROFUMI
22 granted patents·11 pending applications·6 citations·filing 2006–2025
89Inventor score
Top patents by PatentIndex Score
33 records- 0193US11668967B2Display device and mirror deviceJAPAN DISPLAY INC·Filed 2022·Granted Jun 6, 2023·2 cites·14 claims
- 0291US11249335B2Display device and mirror deviceJAPAN DISPLAY INC·Filed 2021·Granted Feb 15, 2022·2 cites·14 claims
- 0389US11630356B2Display deviceJAPAN DISPLAY INC·Filed 2022·Granted Apr 18, 2023·1 cites·11 claims
- 0480US11073713B2Display deviceJAPAN DISPLAY INC·Filed 2020·Granted Jul 27, 2021·1 cites·6 claims
- 0575US11874570B2Display deviceJAPAN DISPLAY INC·Filed 2023·Granted Jan 16, 2024·0 cites·15 claims
- 0669US11460727B2Display deviceJAPAN DISPLAY INC·Filed 2021·Granted Oct 4, 2022·0 cites·6 claims
- 0768US11624958B2Display deviceJAPAN DISPLAY INC·Filed 2021·Granted Apr 11, 2023·0 cites·10 claims
- 0867US2025362539A1Display systemJAPAN DISPLAY INC·Filed 2025·Application pending·0 cites
- 0967US2025370288A1Display deviceJAPAN DISPLAY INC·Filed 2025·Application pending·0 cites
- 1067US2025370300A1Display deviceJAPAN DISPLAY INC·Filed 2025·Application pending·0 cites
- 1165US10747049B2Display deviceJAPAN DISPLAY INC·Filed 2018·Granted Aug 18, 2020·0 cites·7 claims
- 1265US2025361992A1Lighting deviceJAPAN DISPLAY INC·Filed 2025·Application pending·0 cites
- 1364US12292631B2Display deviceJAPAN DISPLAY INC·Filed 2024·Granted May 6, 2025·0 cites·4 claims
- 1463US12505816B2Electro-optical device and display deviceMAGNOLIA WHITE CORP·Filed 2024·Granted Dec 23, 2025·0 cites·8 claims
- 1563US12292656B2Electro-optical device, electro-optical unit, and display deviceJAPAN DISPLAY INC·Filed 2024·Granted May 6, 2025·0 cites·9 claims
- 1663US11199741B2Display deviceJAPAN DISPLAY INC·Filed 2020·Granted Dec 14, 2021·0 cites·15 claims
- 1763US2025321443A1Display deviceJAPAN DISPLAY INC·Filed 2025·Application pending·0 cites
- 1862US11402678B2Display deviceJAPAN DISPLAY INC·Filed 2020·Granted Aug 2, 2022·0 cites·10 claims
- 1962US2025366287A1Display systemJAPAN DISPLAY INC·Filed 2025·Application pending·0 cites
- 2061US12449699B2Display deviceJAPAN DISPLAY INC·Filed 2024·Granted Oct 21, 2025·0 cites·3 claims
- 2159US2025123519A1Light adjustment deviceJAPAN DISPLAY INC·Filed 2024·Application pending·0 cites
- 2258US12020656B2Display deviceJAPAN DISPLAY INC·Filed 2023·Granted Jun 25, 2024·0 cites·6 claims
- 2357US12361905B2Display deviceJAPAN DISPLAY INC·Filed 2024·Granted Jul 15, 2025·0 cites·5 claims
- 2457US11340509B2Display device and room deviceJAPAN DISPLAY INC·Filed 2021·Granted May 24, 2022·0 cites·5 claims
- 2556US2024427180A1Display deviceJAPAN DISPLAY INC·Filed 2024·Application pending·0 cites
- 2655US12158656B2Display device and mirror deviceJAPAN DISPLAY INC·Filed 2021·Granted Dec 3, 2024·0 cites·8 claims
- 2755US10962848B2Display device and vehicle rearview mirrorJAPAN DISPLAY INC·Filed 2018·Granted Mar 30, 2021·0 cites·10 claims
- 2854US9188824B2Display deviceJAPAN DISPLAY INC·Filed 2014·Granted Nov 17, 2015·0 cites·7 claims
- 2954US2024012302A1Light adjustment deviceJAPAN DISPLAY INC·Filed 2023·Application pending·0 cites
- 3051US12248221B2Display deviceJAPAN DISPLAY INC·Filed 2022·Granted Mar 11, 2025·0 cites·3 claims
- 3148US10682959B2Display device and vehicle rearview mirrorJAPAN DISPLAY INC·Filed 2018·Granted Jun 16, 2020·0 cites·6 claims
- 3240US2007024778A1Semi-transmissive liquid crystal display deviceSANYO EPSON IMAGING DEVICES CO·Filed 2006·Application pending·0 cites
- 3338US2021188175A1Display device and mirror deviceJAPAN DISPLAY INC·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →