HO

Hitoshi Ota

SE Seiko Epson: 3 patents #74 of 926Top 8%
LL Lumitek Display Technology Limited: 1 patents #1 of 2Top 50%
📍 Shiojiri, OH: #2 of 2 inventorsTop 100%
Overall (2025): #36,167 of 469,880Top 8%
4
Patents 2025

Issued Patents 2025

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12406625 Organic electroluminescent device and electronic apparatus Ryoichi Nozawa 2025-09-02
12356813 Electro-optical device having digital-to-analog conversion circuit and electronic apparatus 2025-07-08
12300176 Display device and electronic apparatus Takehiko Kubota 2025-05-13
12254840 DA converter circuit, electro-optical device, and electronic apparatus 2025-03-18