Inventor · disambiguated record
Hirofumi Funabashi
Also filed as: FUNABASHI HIROFUMI
23 granted patents·1 pending application·202 citations·filing 1989–2022
94Inventor score
Top patents by PatentIndex Score
24 records- 0194US6744258B2Capacitive sensor apparatusDENSO CORP·Filed 2002·Granted Jun 1, 2004·63 cites·10 claims
- 0291US9134189B2Dynamic quantity sensor and dynamic quantity sensor systemTOYOTA MOTOR CO LTD·Filed 2013·Granted Sep 15, 2015·10 cites·24 claims
- 0390US11740087B2Inertial sensorDENSO CORP·Filed 2022·Granted Aug 29, 2023·2 cites·5 claims
- 0489US7888840B2Microphone and a method of manufacturing a microphoneTOYOTA CHUO KENKYUSHO KK·Filed 2006·Granted Feb 15, 2011·28 cites·19 claims
- 0583US6640643B2Capacitive pressure sensor with multiple capacitive portionsDENSO CORP·Filed 2002·Granted Nov 4, 2003·27 cites·9 claims
- 0679US4986131ASemiconductor strain detectorTOYODA CHUO KENKYUSHO KK·Filed 1989·Granted Jan 22, 1991·37 cites·22 claims
- 0778US7233136B2Circuit for outputting stable reference voltage against variation of background temperature or variation of voltage of power sourceDENSO CORP·Filed 2005·Granted Jun 19, 2007·12 cites·6 claims
- 0871US8368196B2Micro device having a movable structureTOYOTA CHUO KENKYUSHO KK·Filed 2010·Granted Feb 5, 2013·2 cites·23 claims
- 0970US8365597B2Apparatus having a movable bodyTOYOTA CHUO KENKYUSHO KK·Filed 2010·Granted Feb 5, 2013·4 cites·15 claims
- 1065US10840519B2Fuel cell systemTOYOTA CHUO KENKYUSHO KK·Filed 2018·Granted Nov 17, 2020·1 cites·14 claims
- 1162US6785117B2Capacitive deviceDENSO CORP·Filed 2003·Granted Aug 31, 2004·10 cites·14 claims
- 1256US12185467B2Electronic deviceDENSO CORP·Filed 2022·Granted Dec 31, 2024·0 cites·10 claims
- 1356US10727517B2Solid oxide fuel cellTOYOTA CHUO KENKYUSHO KK·Filed 2017·Granted Jul 28, 2020·0 cites·4 claims
- 1456US2022317147A1Electronic deviceDENSO CORP·Filed 2022·Application pending·0 cites
- 1554US12269733B2Inertial sensor and method for manufacturing the sameDENSO CORP·Filed 2022·Granted Apr 8, 2025·0 cites·6 claims
- 1654US10637078B2Fuel cellTOYOTA CHUO KENKYUSHO KK·Filed 2018·Granted Apr 28, 2020·0 cites·6 claims
- 1753US12104904B2Support structure for micro-vibrator and method of manufacturing inertial sensorDENSO CORP·Filed 2021·Granted Oct 1, 2024·0 cites·4 claims
- 1851US6647795B2Capacitive physical load sensor and detection systemDENSO CORP·Filed 2002·Granted Nov 18, 2003·6 cites·7 claims
- 1950US10727494B2Fuel cellTOYOTA CHUO KENKYUSHO KK·Filed 2018·Granted Jul 28, 2020·0 cites·4 claims
- 2047US8698315B2Semiconductor deviceHATA YOSHIYUKI·Filed 2012·Granted Apr 15, 2014·0 cites·10 claims
- 2141US9536996B2Apparatus and method of manufacturing a support layerTOYOTA CHUO KENKYUSHO KK·Filed 2015·Granted Jan 3, 2017·0 cites·15 claims
- 2239US9478503B2Integrated deviceMAKIHATA MITSUTOSHI·Filed 2013·Granted Oct 25, 2016·0 cites·18 claims
- 2337US8707784B2Laminated structure provided with movable portionAKASHI TERUHISA·Filed 2011·Granted Apr 29, 2014·0 cites·4 claims
- 2432US8816451B2MEMS structure and manufacturing method thereofFUNABASHI HIROFUMI·Filed 2011·Granted Aug 26, 2014·0 cites·16 claims
Join the waitlist — get patent alerts
Get an alert when Hirofumi Funabashi 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 →