P

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 patents
US11276716B2Mar 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 patents
US6332338B1Dec 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 patents

ASAHI RUBBER INC

1 patent

KOYAMA AKIHIRO

1 patent

NIKKISO CO LTD

1 patent

HOYA PRECISION INC

1 patent

HOYA CORP U S A

1 patent

IMAI MITSUGU

1 patent

AKASHI YUKIO

1 patent

PANASONIC IP MAN CO LTD

1 patent

WEST NIPPON EXPRESSWAY ENGINEERING SHIKOKU COMPANY LTD

1 patent

Showing the top 50 of 90 patents by PatentIndex Score.