Inventor · disambiguated record
Hirofumi Abe
Also filed as: ABE HIROFUMI
35 granted patents·7 pending applications·471 citations·filing 1994–2024
97Inventor score
Files withCANON KK13DENSO CORP9FUJI PHOTO FILM CO LTD5NIPPON TELEGRAPH & TELEPHONE5BRILLNICS SINGAPORE PTE LTD2
Top patents by PatentIndex Score
42 records- 0194US6794921B2Clamp circuitDENSO CORP·Filed 2003·Granted Sep 21, 2004·61 cites·18 claims
- 0293US5623442AMemory cells and memory devices with a storage capacitor of parasitic capacitance and information storing method using the sameNIPPON KOKAN KK·Filed 1994·Granted Apr 22, 1997·112 cites·27 claims
- 0390US10983336B2Dome cover, image pickup apparatus, and image pickup systemCANON KK·Filed 2020·Granted Apr 20, 2021·3 cites·20 claims
- 0486US5716864AMethod of manufacturing a non-volatile semiconductor memory device with peripheral transistorNIPPON KOKAN KK·Filed 1996·Granted Feb 10, 1998·57 cites·53 claims
- 0585US9952446B2Zoom lens and image pickup apparatus including the sameCANON KK·Filed 2015·Granted Apr 24, 2018·5 cites·34 claims
- 0685US9116330B2Image pickup lens and image pickup apparatus including the sameCANON KK·Filed 2014·Granted Aug 25, 2015·7 cites·7 claims
- 0783US7268596B2Semiconductor device for driving a loadDENSO CORP·Filed 2005·Granted Sep 11, 2007·15 cites·2 claims
- 0879US9715090B2Zoom lens and image pickup apparatus including the sameCANON KK·Filed 2015·Granted Jul 25, 2017·3 cites·7 claims
- 0979US9651762B2Zoom lens and image pickup apparatus including the sameCANON KK·Filed 2015·Granted May 16, 2017·3 cites·10 claims
- 1079US9250426B2Zoom lens and image pickup apparatus including the sameCANON KK·Filed 2014·Granted Feb 2, 2016·4 cites·7 claims
- 1178US5444650ASemiconductor programmable read only memory deviceNIPPON DENSO CO·Filed 1994·Granted Aug 22, 1995·40 cites·16 claims
- 1272US8878982B2Zoom lens and image pickup apparatus equipped with the sameCANON KK·Filed 2013·Granted Nov 4, 2014·2 cites·10 claims
- 1371US11009677B2Zoom lens, image pickup apparatus including zoom lens, and image pickup systemCANON KK·Filed 2019·Granted May 18, 2021·1 cites·20 claims
- 1470US10908400B2Zoom lens, image pickup apparatus including the same, and control device for the sameCANON KK·Filed 2017·Granted Feb 2, 2021·1 cites·30 claims
- 1570US6903460B2Semiconductor equipmentDENSO CORP·Filed 2003·Granted Jun 7, 2005·18 cites·18 claims
- 1669US11061203B2Zoom lens, and image pickup apparatus and image pickup system including the zoom lensCANON KK·Filed 2019·Granted Jul 13, 2021·1 cites·24 claims
- 1767US9958654B2Zoom lens and image pickup apparatus including the sameCANON KK·Filed 2016·Granted May 1, 2018·1 cites·17 claims
- 1867US8511919B2Light quantity adjustment device and image pickup apparatus including sameABE HIROFUMI·Filed 2012·Granted Aug 20, 2013·2 cites·9 claims
- 1965US6789675B2Light-sensitive material packageFUJI PHOTO FILM CO LTD·Filed 2002·Granted Sep 14, 2004·10 cites·19 claims
- 2065US6375008B2Light shielding packaging system for photosensitive web rollFUJI PHOTO FILM CO LTD·Filed 2000·Granted Apr 23, 2002·11 cites·20 claims
- 2162US5625218ASemiconductor device equipped with a heat-fusible thin film resistor and production method thereofNIPPON DENSO CO·Filed 1995·Granted Apr 29, 1997·28 cites·21 claims
- 2261US6972973B2Voltage booster having noise reducing structureDENSO CORP·Filed 2003·Granted Dec 6, 2005·16 cites·17 claims
- 2359US7183802B2Semiconductor output circuitDENSO CORP·Filed 2005·Granted Feb 27, 2007·2 cites·7 claims
- 2458US6876180B2Power supply circuit having a start up circuitDENSO CORP·Filed 2002·Granted Apr 5, 2005·10 cites·7 claims
- 2556US5855334ARectangular parallelepipedic case and method of producing the sameFUJI PHOTO FILM CO LTD·Filed 1997·Granted Jan 5, 1999·20 cites·23 claims
- 2654US6614282B2Clamp circuit for a semiconductor integrated circuit deviceDENSO CORP·Filed 2002·Granted Sep 2, 2003·8 cites·10 claims
- 2753US2024397233A1Solid-state imaging device, method for manufacturing solid-state imaging device, and electronic apparatusBRILLNICS SINGAPORE PTE LTD·Filed 2024·Application pending·0 cites
- 2852US2024397227A1Solid-state imaging device, method for manufacturing solid-state imaging device, and electronic apparatusBRILLNICS SINGAPORE PTE LTD·Filed 2024·Application pending·0 cites
- 2951US7210865B2Automatic developing apparatus and process for forming image using the sameFUJIFILM CORP·Filed 2005·Granted May 1, 2007·0 cites·10 claims
- 3050US12189098B2Zoom lens and image pickup apparatusCANON KK·Filed 2021·Granted Jan 7, 2025·0 cites·12 claims
- 3150US11527010B2Positioning system, positioning method, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Dec 13, 2022·0 cites·17 claims
- 3248US7034616B2Operational amplification circuit, overheat detecting circuit and comparison circuitDENSO CORP·Filed 2004·Granted Apr 25, 2006·6 cites·2 claims
- 3345US11976933B2Walking route determination device, walking route determination method, and walking route determination programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted May 7, 2024·0 cites·11 claims
- 3445US11689301B2Electric field map generation device, method, program, and localization deviceNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Jun 27, 2023·0 cites·17 claims
- 3544US5806786AWeb roll containerFUJI PHOTO FILM CO LTD·Filed 1997·Granted Sep 15, 1998·15 cites·15 claims
- 3643US6179123B1Light-Shielding packaging system for photosensitive web rollFUJI PHOTO FILM CO LTD·Filed 1999·Granted Jan 30, 2001·9 cites·20 claims
- 3743US2014285704A1Optical filter, light quantity control apparatus and image capturing apparatusCANON DENSHI KK·Filed 2014·Application pending·0 cites
- 3843US2022026219A1Walking route determination unit, method, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Application pending·0 cites
- 3941US2024003703A1Information presentation method, information presentation device, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Application pending·0 cites
- 4038US6982496B2Semiconductor device having bump electrode and support areaDENSO CORP·Filed 2003·Granted Jan 3, 2006·0 cites·16 claims
- 4137US2016062104A1Eyepiece lens, observation device including the same, and imaging apparatusCANON KK·Filed 2015·Application pending·0 cites
- 4235US2003218246A1Semiconductor device passing large electric currentFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →