Inventor

KOIZUMI HAYATO

JP3 patents

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

LAPIS TECH CO LTD

2 patents

US11532257B2Dec 20, 2022

Display driver and display device

LAPIS TECH CO LTD0 citations58

US12073804B2Aug 27, 2024

Signal level shift conversion circuit for display driver and display device converting input voltage signal at synchronized timing

LAPIS TECH CO LTD0 citations47

SONY CORP

1 patent

US7420903B2Sep 2, 2008

Electronic equipment, highlighting method, and program installed in the equipment

SONY CORP5 citations58