Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Atsuko Kanashima — 5 Patents

STSharp Display Technology: 4 patents #51 of 250Top 25%
Sharp Kabushiki Kaisha: 1 patents #6,861 of 10,731Top 65%
Kameyama, JP: #92 of 161 inventorsTop 60%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Atsuko Kanashima has been granted 5 US patents while listed as an inventor at Sharp Display Technology. The first was granted in 2023 and the most recent in December 2024. Atsuko Kanashima ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Atsuko Kanashima in Kameyama, JP.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12174469 Display device Koji Murata, Hiroshi Tsuchiya, Takashi Satoh, Shinji Shimada 2024-12-24
12007640 Liquid crystal display device Koji Murata, Yasuhiro Haseba, Kazutaka Hanaoka, Kimiaki Nakamura, Mariko HONDA +2 more 2024-06-11
11852911 Liquid crystal display device Koji Murata, Yasuhiro Haseba, Kazutaka Hanaoka, Kimiaki Nakamura, Mariko HONDA +2 more 2023-12-26
11829021 Polymer dispersed liquid crystal display device comprising a polymer network having a helical structure and method for manufacturing the same Koji Murata, Kimiaki Nakamura, Mariko HONDA, Tadashi Hasegawa, Kazutaka Hanaoka +2 more 2023-11-28
11719972 Display device Koji Murata, Kazutaka Hanaoka, Kimiaki Nakamura, Mariko HONDA, Shinji Shimada 2023-08-08