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Satoshi Tsubooka — 12 Patents

STSharp Display Technology: 7 patents #24 of 250Top 10%
Sharp Kabushiki Kaisha: 5 patents #3,007 of 10,731Top 30%
Kameyama, JP: #80 of 161 inventorsTop 50%
Overall (All Time): #396,045 of 4,157,543Top 10%
12 Patents All Time
Satoshi Tsubooka has been granted 12 US patents while listed as an inventor at Sharp Display Technology. The first was granted in 2011 and the most recent in August 2025. Satoshi Tsubooka ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Satoshi Tsubooka in Kameyama, JP.

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
12392953 Illumination device including a sheet having light blocking portions and light transmitting portions and display device including the same Shugo Yagi, Junichi Masuda, Yuuichi Kanbayashi 2025-08-19
12392954 Illumination device including third prism sheet and display device including the same Junichi Masuda, Shugo Yagi, Yuuichi Kanbayashi 2025-08-19
12111490 Illumination device and display device Yuuichi Kanbayashi, Shugo Yagi, Junichi Masuda 2024-10-08
12099229 Illumination device and display device Shugo Yagi, Junichi Masuda, Yuuichi Kanbayashi 2024-09-24
11966071 Illumination device including first to third sheets and display device including the same Shugo Yagi, Junichi Masuda, Yuuichi Kanbayashi 2024-04-23
11942023 Display device Junichi Masuda, Shugo Yagi, Yuuichi Kanbayashi 2024-03-26
11635563 Illumination device and display device Yuuichi Kanbayashi, Shugo Yagi 2023-04-25
11366262 Lighting device and display device Shugo Yagi, Yuuichi Kanbayashi 2022-06-21
11143915 Lighting device including light guide plate and display device including the lighting device Shugo Yagi, Takeshi Masuda, Yuuichi Kanbayashi 2021-10-12
10928578 Lighting device and display device Shugo Yagi, Takeshi Ishida, Yuuichi Kanbayashi 2021-02-23
8130087 Display control device, information display system for moving object, module for driver's seat and moving object Toshiya Okamoto 2012-03-06
7995048 Instrument panel display system for mounting on automobile, and image data output device Toshiya Okamoto 2011-08-09

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