Inventor
HASHIMOTO KAZUAKI
JP90 patents
⚠️ This page may combine multiple inventors who share the name “HASHIMOTO KAZUAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TAIWAN SEMICONDUCTOR MFG CO LTD
22 patentsUS11276716B2Mar 15, 2022
Image sensor with improved near-infrared (NIR) radiation phase-detection autofocus (PDAF) performance
TAIWAN SEMICONDUCTOR MFG CO LTD6 citations86
US11158664B2Oct 26, 2021
Band-pass filter for stacked sensor
TAIWAN SEMICONDUCTOR MFG CO LTD6 citations84
US10651225B2May 12, 2020
Band-pass filter for stacked sensor
TAIWAN SEMICONDUCTOR MFG CO LTD9 citations84
US10510788B2Dec 17, 2019
Semiconductor image sensor
TAIWAN SEMICONDUCTOR MFG CO LTD5 citations84
US10510797B2Dec 17, 2019
Semiconductor image sensor
TAIWAN SEMICONDUCTOR MFG CO LTD7 citations84
US10367023B1Jul 30, 2019
Semiconductor image sensor
TAIWAN SEMICONDUCTOR MFG CO LTD11 citations84
US9899443B2Feb 20, 2018
Complementary metal-oxide-semiconductor (CMOS) image sensor (CIS) package with an image buffer
TAIWAN SEMICONDUCTOR MFG CO LTD9 citations84
US11923386B2Mar 5, 2024
Image sensor with improved near-infrared (NIR) radiation phase-detection autofocus (PDAF) performance
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations73
US11764239B2Sep 19, 2023
Wafer level image sensor package
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations73
US11699718B2Jul 11, 2023
Semiconductor image sensor
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations73
US11670647B2Jun 6, 2023
Image sensor with improved near-infrared (NIR) radiation phase-detection autofocus (PDAF) performance
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US11658196B2May 23, 2023
Semiconductor image sensor
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations73
US11329083B2May 10, 2022
Wafer level image sensor package
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations73
US11158662B2Oct 26, 2021
Semiconductor image sensor
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations73
US11004887B2May 11, 2021
Semiconductor image sensor
TAIWAN SEMICONDUCTOR MFG CO LTD3 citations73
US10797096B2Oct 6, 2020
Semiconductor image sensor
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations73
US10651220B2May 12, 2020
Narrow band filter with high transmission
TAIWAN SEMICONDUCTOR MFG CO LTD3 citations73
US10510795B1Dec 17, 2019
Semiconductor image sensor
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations73
US10510794B2Dec 17, 2019
Semiconductor image sensor
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US10347675B2Jul 9, 2019
Image sensor and image processing method using the same
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US9634053B2Apr 25, 2017
Image sensor chip sidewall interconnection
TAIWAN SEMICONDUCTOR MFG CO LTD3 citations73
US9609239B2Mar 28, 2017
Infrared image sensor
TAIWAN SEMICONDUCTOR MFG CO LTD4 citations73
HOYA CORP
16 patentsUS6332338B1Dec 25, 2001
Method of producing glass substrate for information recording medium
HOYA CORP67 citations96
US5997977ADec 7, 1999
Information recording substrate and information recording medium prepared from the substrate
HOYA CORP83 citations96
US9007878B2Apr 14, 2015
Glass for magnetic recording medium substrate and usage thereof
HOYA CORP41 citations94
US6776007B2Aug 17, 2004
Method of molding a glass composition into an optical element
HOYA CORP39 citations94
US5744409AApr 28, 1998
Optical glass
HOYA CORP42 citations93
US11884584B2Jan 30, 2024
Glass for magnetic recording medium substrate or for glass spacer for magnetic recording and reproducing
HOYA CORP5 citations86
US11551714B2Jan 10, 2023
Glass for magnetic recording medium substrate, magnetic recording medium substrate, magnetic recording medium and glass spacer for magnetic recording and reproducing apparatus
HOYA CORP5 citations86
US11081133B2Aug 3, 2021
Glass for magnetic recording medium substrate, magnetic recording medium substrate, magnetic recording medium and glass spacer for magnetic recording and reproducing apparatus
HOYA CORP9 citations86
US9096463B2Aug 4, 2015
Glass substrate
HOYA CORP10 citations84
US12040003B2Jul 16, 2024
Glass for magnetic recording medium substrate, magnetic recording medium substrate, magnetic recording medium and glass spacer for magnetic recording and reproducing apparatus
HOYA CORP3 citations75
US11999652B2Jun 4, 2024
Glass 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 device
HOYA CORP4 citations75
US11688424B2Jun 27, 2023
Glass 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 apparatus
HOYA CORP4 citations75
US6312841B1Nov 6, 2001
Substrate for information recording medium and method of producing it, and information recording medium comprising the substrate
HOYA CORP10 citations74
US6127297AOct 3, 2000
Optical glass having a low specific gravity
HOYA CORP12 citations74
US11447414B2Sep 20, 2022
Glass 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 apparatus
HOYA CORP4 citations73
US6588231B1Jul 8, 2003
Method molding a glass composition into an optical element with reduced pull-out
HOYA CORP4 citations72
HASHIMOTO KAZUAKI
3 patentsUS8813520B2Aug 26, 2014
Glass substrate and method for manufacturing the same
HASHIMOTO KAZUAKI15 citations92
US8642175B2Feb 4, 2014
Glass substrate and method for manufactring the same
HASHIMOTO KAZUAKI20 citations92
US8787980B2Jul 22, 2014
Glass 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 device
HASHIMOTO KAZUAKI11 citations83
ASAHI RUBBER INC
1 patentKOYAMA AKIHIRO
1 patentNIKKISO CO LTD
1 patentHOYA PRECISION INC
1 patentHOYA CORP U S A
1 patentIMAI MITSUGU
1 patentAKASHI YUKIO
1 patentPANASONIC IP MAN CO LTD
1 patentWEST NIPPON EXPRESSWAY ENGINEERING SHIKOKU COMPANY LTD
1 patentShowing the top 50 of 90 patents by PatentIndex Score.