HU

Hisayuki Utsumi

Sharp Kabushiki Kaisha: 4 patents #62 of 341Top 20%
Overall (2025): #36,124 of 469,880Top 8%
4
Patents 2025

Issued Patents 2025

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12317734 Display device and display device production method Hiroki Imabayashi, Masayuki Kanehiro, Shota Okamoto, Yohei Nakanishi 2025-05-27
12284861 Electroluminescent element and electroluminescent device each having electron transport layer including n-type semiconductor particles and insulating polymer Noboru Iwata, Yoshihiro Ueta 2025-04-22
12279471 Display device Masayuki Kanehiro, Youhei Nakanishi 2025-04-15
12274114 Display device including metal oxide nanoparticles for uniform and efficient lighting and method for producing same Masayuki Kanehiro, Youhei Nakanishi, Yoshihiro Ueta 2025-04-08