KO

Kentaro Okuyama

JD Japan Display: 120 patents #9 of 1,204Top 1%
SO Sony: 26 patents #1,436 of 25,231Top 6%
TU Tohoku University: 4 patents #157 of 1,680Top 10%
TI Toray Industries: 2 patents #1,308 of 3,690Top 40%
DE Dexerials: 1 patents #248 of 387Top 65%
Overall (All Time): #6,227 of 4,157,543Top 1%
149
Patents All Time

Issued Patents All Time

Showing 1–25 of 149 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
12153302 Display device Yudai Numata 2024-11-26
12111543 Display device Koichi Igeta, Tenfu NAKAMURA 2024-10-08
12099270 Display device Akira Sakaigawa 2024-09-24
12094431 Display device Kojiro Ikeda, Masaaki Kabe 2024-09-17
12057082 Electronic apparatus Chiharu Kaburagi 2024-08-06
12055808 Electronic device 2024-08-06
12032196 Display device Tenfu NAKAMURA, Kojiro Ikeda 2024-07-09
12025881 Display device Tenfu NAKAMURA, Kojiro Ikeda 2024-07-02
12013613 Display device Kojiro Ikeda, Tenfu NAKAMURA, Zhengyi Gou, Hisanori Kawakami 2024-06-18
12013563 Display device Yudai Numata 2024-06-18
12001048 Display device Yudai Numata 2024-06-04
11988915 Display device Tatsunori MURAMOTO, Kentaro KAWAI, Yoshihide OHUE, Tenfu NAKAMURA, Koji Kitamura 2024-05-21
11988865 Display device Zhengyi Gou, Hisanori Kawakami 2024-05-21