Inventor
HASHIKAKI KOUICHI
JP11 patents
⚠️ This page may combine multiple inventors who share the name “HASHIKAKI KOUICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY SEMICONDUCTOR SOLUTIONS CORP
9 patentsUS12022581B2Jun 25, 2024
Display device
SONY SEMICONDUCTOR SOLUTIONS CORP2 citations72
US11763750B2Sep 19, 2023
Drive circuit, display device, and drive method
SONY SEMICONDUCTOR SOLUTIONS CORP2 citations70
US12412528B2Sep 9, 2025
Display device
SONY SEMICONDUCTOR SOLUTIONS CORP0 citations61
US12567380B2Mar 3, 2026
Display drive circuit and display device
SONY SEMICONDUCTOR SOLUTIONS CORP0 citations59
US12249285B2Mar 11, 2025
Drive circuit, display device, and drive method
SONY SEMICONDUCTOR SOLUTIONS CORP0 citations59
US12223889B2Feb 11, 2025
Drive circuit for display device
SONY SEMICONDUCTOR SOLUTIONS CORP0 citations59
US11935485B2Mar 19, 2024
Display device having a hidden image data on a last scanning line and method thereof
SONY SEMICONDUCTOR SOLUTIONS CORP0 citations53
US12367834B2Jul 22, 2025
Display device
SONY SEMICONDUCTOR SOLUTIONS CORP0 citations51
US12444336B2Oct 14, 2025
Display device and electronic apparatus
SONY SEMICONDUCTOR SOLUTIONS CORP0 citations49