Inventor · disambiguated record
Keiji Ohshima
Also filed as: OHSHIMA KEIJI
20 granted patents·7 pending applications·124 citations·filing 1990–2024
93Inventor score
Files withSONY SEMICONDUCTOR SOLUTIONS CORP14DENSO CORP5SONY CORP4DAI ICHI KOGAKU CO LTD1HITACHI LTD1
Top patents by PatentIndex Score
27 records- 0185US11194135B2Lens attached substrate, layered lens structure, camera module, manufacturing apparatus, and manufacturing methodSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2019·Granted Dec 7, 2021·2 cites·8 claims
- 0285US7801658B2Cruise control device and method for vehiclesDENSO CORP·Filed 2006·Granted Sep 21, 2010·20 cites·8 claims
- 0383US11130299B2Lens-attached substrate, stacked lens structure, camera module, and manufacturing apparatus and methodSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2016·Granted Sep 28, 2021·2 cites·8 claims
- 0481US10379323B2Lens attached substrate, layered lens structure, camera module, manufacturing apparatus, and manufacturing methodSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2016·Granted Aug 13, 2019·1 cites·21 claims
- 0580US10431618B2Stacked lens structure method of manufacturing the same, and electronic apparatusSONY CORP·Filed 2016·Granted Oct 1, 2019·1 cites·38 claims
- 0680US7347188B2Controller for common rail fuel injection systemDENSO CORP·Filed 2006·Granted Mar 25, 2008·11 cites·7 claims
- 0779US11543621B2AF module, camera module, and electronic apparatusSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2018·Granted Jan 3, 2023·2 cites·10 claims
- 0878US11525984B2Lens attached substrate, layered lens structure, camera module, manufacturing apparatus, and manufacturing methodSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2021·Granted Dec 13, 2022·0 cites·14 claims
- 0978US5504499AComputer aided color designHITACHI LTD·Filed 1993·Granted Apr 2, 1996·67 cites·15 claims
- 1074US10818717B2Stacked lens structure, method of manufacturing the same, and electronic apparatusSONY CORP·Filed 2019·Granted Oct 27, 2020·0 cites·20 claims
- 1174US2025098351A1Solid-state imaging deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2024·Application pending·0 cites
- 1271US8033099B2Exhaust gas purifying systemDENSO CORP·Filed 2007·Granted Oct 11, 2011·9 cites·15 claims
- 1370US11342371B2Stacked lens structure, method of manufacturing the same, and electronic apparatusSONY CORP·Filed 2020·Granted May 24, 2022·0 cites·17 claims
- 1466US10627549B2Stacked lens structure, method of manufacturing the same, and electronic apparatusSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2016·Granted Apr 21, 2020·1 cites·20 claims
- 1559US12136640B2Solid-state imaging deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2020·Granted Nov 5, 2024·0 cites·32 claims
- 1658US8074444B2Exhaust emission control deviceKAWAKITA SHINICHIRO·Filed 2008·Granted Dec 13, 2011·4 cites·4 claims
- 1758US7482275B2Plasma treatment method and method of manufacturing semiconductor deviceSONY CORP·Filed 2006·Granted Jan 27, 2009·1 cites·5 claims
- 1857US2025107259A1Imaging device and electronic deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2023·Application pending·0 cites
- 1956US2025160132A1Display deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2023·Application pending·0 cites
- 2051US2024290813A1Optical detection device, manufacturing method of optical detection device, and electronic apparatusSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2022·Application pending·0 cites
- 2150US10534162B2Lens attached substrate, layered lens structure, manufacturing method thereof, and electronic deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2016·Granted Jan 14, 2020·0 cites·18 claims
- 2249US10690814B2Lens substrate, semiconductor device, and electronic apparatusSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2016·Granted Jun 23, 2020·0 cites·20 claims
- 2347US2008155973A1Exhaust emission control device with additive injectorDENSO CORP·Filed 2007·Application pending·0 cites
- 2443US10712543B2Stacked lens structure, method of manufacturing the same, electronic apparatus, mold, method of manufacturing the same, and substrateSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2016·Granted Jul 14, 2020·0 cites·12 claims
- 2543US2008256931A1Exhaust emission control deviceNIPPON SOKEN·Filed 2008·Application pending·0 cites
- 2642US2009084088A1Exhaust gas purifying systemDENSO CORP·Filed 2008·Application pending·0 cites
- 2733USD333669SAstronomical telescopeDAI ICHI KOGAKU CO LTD·Filed 1990·Granted Mar 2, 1993·3 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Keiji Ohshima 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 →