Inventor

YONEZAWA KATSUYUKI

JP4 patents

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

SONY CORP

2 patents

US5742199AApr 21, 1998

Filter circuit and electronic apparatus

SONY CORP12 citations70

US6744306B2Jun 1, 2004

Filter circuit

SONY CORP1 citations45

SONY SEMICONDUCTOR SOLUTIONS CORP

1 patent

US12356100B2Jul 8, 2025

Solid-state imaging element and imaging apparatus

SONY SEMICONDUCTOR SOLUTIONS CORP0 citations55

C/O SONY SEMICONDUCTOR SOLUTIONS CORP

1 patent

US12345819B2Jul 1, 2025

Light receiving device, ranging system, and light receiving method

C/O SONY SEMICONDUCTOR SOLUTIONS CORP1 citations49