KO

Kentaro Okuyama

JD Japan Display: 12 patents #5 of 260Top 2%
Overall (2025): #4,213 of 469,880Top 1%
12
Patents 2025

Issued Patents 2025

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
12422714 Display device and manufacturing method thereof Koichi Igeta, Koji Kitamura 2025-09-23
12411374 Display device including a liquid crystal layer including polymers and liquid crystal molecules and switching between a scattering state and a transmitting state Yoshihide OHUE, Hiroki Sugiyama, Tomoyuki Tada 2025-09-09
12392955 Display device Yudai Numata 2025-08-19
12345982 Display device Tenfu NAKAMURA, Kojiro Ikeda 2025-07-01
12326624 Display device Naoyuki Asano, Kazuki Ichihara 2025-06-10
12292639 Display device Kasumi HASE, Koichi Igeta 2025-05-06
12282217 Display device Hiroki Sugiyama, Yoshihide OHUE, Yuuji OOMORI 2025-04-22
12265308 Display device Yoshihide OHUE, Hiroki Sugiyama, Tomoyuki Tada 2025-04-01
12253763 Display device Koji Kitamura, Tenfu NAKAMURA 2025-03-18
12248213 Display device and driving method thereof 2025-03-11
12242149 Display device Tatsunori MURAMOTO, Kentaro KAWAI, Yoshihide OHUE, Tenfu NAKAMURA, Koji Kitamura 2025-03-04
12189228 Display device including streak-like polymers with liquid crystal molecules 2025-01-07