Inventor

YASUKAWA HIROHISA

JP14 patents

⚠️ This page may combine multiple inventors who share the name “YASUKAWA HIROHISA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SONY SEMICONDUCTOR SOLUTIONS CORP

10 patents

US11962123B2Apr 16, 2024

Semiconductor laser drive device and method of manufacturing the same

SONY SEMICONDUCTOR SOLUTIONS CORP2 citations71

US12376271B2Jul 29, 2025

Semiconductor laser driving apparatus, electronic equipment, and manufacturing method of semiconductor laser driving apparatus

SONY SEMICONDUCTOR SOLUTIONS CORP2 citations70

US11942495B2Mar 26, 2024

Semiconductor device, imaging apparatus, and method for manufacturing semiconductor device

SONY SEMICONDUCTOR SOLUTIONS CORP2 citations66

US12327980B2Jun 10, 2025

Semiconductor laser driving apparatus, electronic equipment, and manufacturing method of semiconductor laser driving apparatus

SONY SEMICONDUCTOR SOLUTIONS CORP0 citations61

US12249806B2Mar 11, 2025

Semiconductor laser drive device and method of manufacturing the same

SONY SEMICONDUCTOR SOLUTIONS CORP0 citations60

US12362534B2Jul 15, 2025

Semiconductor laser driving apparatus, electronic equipment, and manufacturing method of semiconductor laser driving apparatus

SONY SEMICONDUCTOR SOLUTIONS CORP0 citations59

US12283792B2Apr 22, 2025

Light emitting device, and electronic apparatus

SONY SEMICONDUCTOR SOLUTIONS CORP1 citations59

US12261411B2Mar 25, 2025

Semiconductor laser driving apparatus, electronic equipment, and manufacturing method of semiconductor laser driving apparatus

SONY SEMICONDUCTOR SOLUTIONS CORP0 citations58

US12567718B2Mar 3, 2026

Semiconductor laser driving apparatus, electronic equipment, and manufacturing method of semiconductor laser driving apparatus

SONY SEMICONDUCTOR SOLUTIONS CORP0 citations49

US12451665B2Oct 21, 2025

Semiconductor laser driving apparatus, electronic equipment, and manufacturing method of semiconductor laser driving apparatus

SONY SEMICONDUCTOR SOLUTIONS CORP0 citations49

SONY CORP

2 patents

US11355444B2Jun 7, 2022

Semiconductor device, electronic module, electronic apparatus each having stacked embedded active components in multilayer wiring board and method for producing the semiconductor device having the same

SONY CORP0 citations60

US8035987B2Oct 11, 2011

Electronic device having a groove partitioning functional and mounting parts from each other

SONY CORP3 citations60

YASUKAWA HIROHISA

1 patent

US8614517B2Dec 24, 2013

Semiconductor device and method of manufacturing the same

YASUKAWA HIROHISA5 citations65

SONY GROUP CORP

1 patent

US11916021B2Feb 27, 2024

Semiconductor device, electronic module and electronic apparatus each having stacked embedded active components in a multilayer wiring board

SONY GROUP CORP0 citations60