KH

Keita Hamada

WC Wuhan Tianma Microelectronics Co.: 3 patents #114 of 395Top 30%
TJ Tianma Japan: 2 patents #30 of 72Top 45%
NT Nlt Technologies: 1 patents #111 of 164Top 70%
XC Xiamen Tianma Micro-Electronics Co.: 1 patents #179 of 360Top 50%
Overall (All Time): #910,526 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12310210 OLED light-emitting device, display device, electronic device, and method of manufacturing OLED light-emitting device Shigeru Mori 2025-05-20
12133400 Organic light-emitting device, display device, electronic apparatus, onboard display, and vehicle Hiromu Hanashima, Shigeru Mori 2024-10-29
11557747 Display device Shigeru Mori 2023-01-17
10840469 OLED display device and manufacturing method thereof Hiroshi Tanabe 2020-11-17
10032403 Electro optical device, electric apparatus and pixel rendering method Yojiro Matsueda 2018-07-24