Inventor · disambiguated record
Kazuaki Hashimoto
Also filed as: HASHIMOTO KAZUAKI
89 granted patents·24 pending applications·850 citations·filing 1986–2024
99Inventor score
Files withTAIWAN SEMICONDUCTOR MFG CO LTD48HOYA CORP27HASHIMOTO KAZUAKI7PANASONIC IP MAN CO LTD6AKASHI YUKIO3
Top patents by PatentIndex Score
113 records- 0199US12040003B2Glass for magnetic recording medium substrate, magnetic recording medium substrate, magnetic recording medium and glass spacer for magnetic recording and reproducing apparatusHOYA CORP·Filed 2022·Granted Jul 16, 2024·3 cites·19 claims
- 0299US11551714B2Glass for magnetic recording medium substrate, magnetic recording medium substrate, magnetic recording medium and glass spacer for magnetic recording and reproducing apparatusHOYA CORP·Filed 2021·Granted Jan 10, 2023·5 cites·20 claims
- 0398US11884584B2Glass for magnetic recording medium substrate or for glass spacer for magnetic recording and reproducingHOYA CORP·Filed 2022·Granted Jan 30, 2024·5 cites·20 claims
- 0498US11276716B2Image sensor with improved near-infrared (NIR) radiation phase-detection autofocus (PDAF) performanceTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Mar 15, 2022·6 cites·20 claims
- 0597US11158664B2Band-pass filter for stacked sensorTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Oct 26, 2021·6 cites·20 claims
- 0697US9007878B2Glass for magnetic recording medium substrate and usage thereofHOYA CORP·Filed 2014·Granted Apr 14, 2015·41 cites·20 claims
- 0797US6521915B2Light-emitting diode deviceASAHI RUBBER INC·Filed 2001·Granted Feb 18, 2003·189 cites·15 claims
- 0896US11999652B2Glass for magnetic recording medium substrate or for glass spacer to be used in magnetic recording/reproducing device, magnetic recording medium substrate, magnetic recording medium, glass spacer to be used in magnetic recording/reproducing device, and magnetic recording/reproducing deviceHOYA CORP·Filed 2020·Granted Jun 4, 2024·4 cites·20 claims
- 0996US10367023B1Semiconductor image sensorTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2018·Granted Jul 30, 2019·11 cites·20 claims
- 1096US8642175B2Glass substrate and method for manufactring the sameHASHIMOTO KAZUAKI·Filed 2012·Granted Feb 4, 2014·20 cites·12 claims
- 1195US11670647B2Image sensor with improved near-infrared (NIR) radiation phase-detection autofocus (PDAF) performanceTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted Jun 6, 2023·2 cites·20 claims
- 1295US8840997B2Cover glass and method for producing sameKOYAMA AKIHIRO·Filed 2011·Granted Sep 23, 2014·39 cites·24 claims
- 1394US11923386B2Image sensor with improved near-infrared (NIR) radiation phase-detection autofocus (PDAF) performanceTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Granted Mar 5, 2024·1 cites·20 claims
- 1494US11688424B2Glass for magnetic recording medium substrate, magnetic recording medium substrate, magnetic recording medium, glass spacer for magnetic recording and reproducing apparatus, and magnetic recording and reproducing apparatusHOYA CORP·Filed 2020·Granted Jun 27, 2023·4 cites·12 claims
- 1594US10651225B2Band-pass filter for stacked sensorTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2018·Granted May 12, 2020·9 cites·20 claims
- 1694US5997977AInformation recording substrate and information recording medium prepared from the substrateHOYA CORP·Filed 1998·Granted Dec 7, 1999·83 cites·59 claims
- 1793US11447414B2Glass for magnetic recording medium substrate, magnetic recording medium substrate, magnetic recording medium, glass spacer for magnetic recording and reproducing apparatus, and magnetic recording and reproducing apparatusHOYA CORP·Filed 2019·Granted Sep 20, 2022·4 cites·20 claims
- 1893US11081133B2Glass for magnetic recording medium substrate, magnetic recording medium substrate, magnetic recording medium and glass spacer for magnetic recording and reproducing apparatusHOYA CORP·Filed 2017·Granted Aug 3, 2021·9 cites·10 claims
- 1993US11004887B2Semiconductor image sensorTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2019·Granted May 11, 2021·3 cites·20 claims
- 2093US10510797B2Semiconductor image sensorTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2018·Granted Dec 17, 2019·7 cites·20 claims
- 2192US11764239B2Wafer level image sensor packageTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted Sep 19, 2023·1 cites·20 claims
- 2292US9899443B2Complementary metal-oxide-semiconductor (CMOS) image sensor (CIS) package with an image bufferTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2016·Granted Feb 20, 2018·9 cites·20 claims
- 2392US9096463B2Glass substrateHOYA CORP·Filed 2014·Granted Aug 4, 2015·10 cites·7 claims
- 2491US10510788B2Semiconductor image sensorTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2018·Granted Dec 17, 2019·5 cites·20 claims
- 2591US8919150B2Method of manufacturing an ion-exchanged glass articleIMAI MITSUGU·Filed 2012·Granted Dec 30, 2014·19 cites·23 claims
- 2691US8813520B2Glass substrate and method for manufacturing the sameHASHIMOTO KAZUAKI·Filed 2009·Granted Aug 26, 2014·15 cites·8 claims
- 2789US11699718B2Semiconductor image sensorTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2021·Granted Jul 11, 2023·1 cites·20 claims
- 2888US8787980B2Glass substrate of cover glass for portable electronic device, image display unit for portable electronic device, portable electronic device and method of manufacturing glass substrate of cover glass for portable electronic deviceHASHIMOTO KAZUAKI·Filed 2011·Granted Jul 22, 2014·11 cites·17 claims
- 2987US12479755B2Glass for magnetic recording medium substrate or for glass spacer for magnetic recording and reproducing apparatusHOYA CORP·Filed 2023·Granted Nov 25, 2025·0 cites·20 claims
- 3087US11764248B2Band-pass filter for stacked sensorTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2021·Granted Sep 19, 2023·1 cites·20 claims
- 3187US10651220B2Narrow band filter with high transmissionTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2018·Granted May 12, 2020·3 cites·20 claims
- 3287US6332338B1Method of producing glass substrate for information recording mediumHOYA CORP·Filed 1998·Granted Dec 25, 2001·67 cites·28 claims
- 3386US11658196B2Semiconductor image sensorTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted May 23, 2023·1 cites·20 claims
- 3486US11329083B2Wafer level image sensor packageTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2018·Granted May 10, 2022·1 cites·20 claims
- 3586US10797096B2Semiconductor image sensorTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2019·Granted Oct 6, 2020·1 cites·20 claims
- 3686US2024371895A1Wafer level image sensor packageTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Application pending·0 cites
- 3785US12100720B2Wafer level image sensor packageTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Granted Sep 24, 2024·0 cites·20 claims
- 3885US11158662B2Semiconductor image sensorTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2019·Granted Oct 26, 2021·1 cites·20 claims
- 3985US2025140290A1Glass for magnetic recording medium substrate, magnetic recording medium substrate, magnetic recording medium, glass spacer for magnetic recording and reproducing apparatus, and magnetic recording and reproducing apparatusHOYA CORP·Filed 2024·Application pending·0 cites
- 4084US12211533B2Glass for magnetic recording medium substrate, magnetic recording medium substrate, magnetic recording medium, glass spacer for magnetic recording and reproducing apparatus, and magnetic recording and reproducing apparatusHOYA CORP·Filed 2023·Granted Jan 28, 2025·0 cites·8 claims
- 4184US9609239B2Infrared image sensorTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2015·Granted Mar 28, 2017·4 cites·18 claims
- 4284US2025098343A1Wavelength tunable narrow band filterTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Application pending·0 cites
- 4383US12278249B2Wave guide filter for semiconductor imaging devicesTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Granted Apr 15, 2025·0 cites·20 claims
- 4483US11646340B2Semiconductor image sensorTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2019·Granted May 9, 2023·1 cites·16 claims
- 4583US6776007B2Method of molding a glass composition into an optical elementHOYA CORP·Filed 2003·Granted Aug 17, 2004·39 cites·32 claims
- 4682US9634053B2Image sensor chip sidewall interconnectionTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2014·Granted Apr 25, 2017·3 cites·19 claims
- 4781US9434644B2Cover glass and method for producing cover glassKOYAMA AKIHIRO·Filed 2011·Granted Sep 6, 2016·6 cites·7 claims
- 4881US2024170506A1Image sensor with improved near-infrared (nir) radiation phase-detection autofocus (pdaf) performanceTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Application pending·0 cites
- 4980US5919718AGlass composition moldable into an optical element with reduced pull-outHOYA PRECISION INC·Filed 1996·Granted Jul 6, 1999·32 cites·13 claims
- 5079US12278254B2Band-pass filter for stacked sensorTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Granted Apr 15, 2025·0 cites·20 claims
Showing the top 50 of 113 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →