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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
ES

Eisuke Sato — 14 Patents

Panasonic: 3 patents #7,659 of 21,108Top 40%
AIAisin: 3 patents #81 of 1,000Top 9%
Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%
Aisin Seiki Kabushiki Kaisha: 2 patents #1,427 of 3,782Top 40%
FCFuji Electric Co.: 1 patents #1,387 of 2,643Top 55%
Hitachi: 1 patents #17,777 of 28,497Top 65%
ACAisin Keikinzoku Co.: 1 patents #40 of 85Top 50%
SCSanyo Electric Co.: 1 patents #3,644 of 6,347Top 60%
SCShinko Pantec Co.: 1 patents #31 of 55Top 60%
Kariya, JP: #642 of 4,822 inventorsTop 15%
Overall (All Time): #332,869 of 4,157,543Top 9%
14 Patents All Time
Eisuke Sato has been granted 14 US patents while listed as an inventor at Aisin. The first was granted in 1992 and the most recent in October 2025. Eisuke Sato ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Eisuke Sato in Kariya, JP.

Patents per Year

Patents granted per year, 1992 to 2025Bar chart with a peak of 2 patents in 2014.peak 21992: 1 patents19921995: 1 patents2014: 2 patents20142015: 1 patents2016: 1 patents20162019: 2 patents2021: 1 patents20212022: 1 patents2023: 1 patents20232024: 1 patents2025: 2 patents2025

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12438139 Positive electrode slurry, positive electrode, secondary battery, and positive electrode manufacturing method Shinji Mino, Yoshinori Sakai, Kazutoshi Utsumiya 2025-10-07
12252052 Vehicle slope apparatus Tomoyuki Kato 2025-03-18
11912236 Vehicle ramp device 2024-02-27
11839899 Coating die and coating device Takanori Maruo, Hiroshi Maruyama 2023-12-12
11299098 Vehicular slope apparatus Dai Hidaka 2022-04-12
11007918 Ramp apparatus for vehicle Yohei KANATANI 2021-05-18
10497985 Electrode plate for power storage devices and power storage device Motoki Kinugawa, Naoyuki Koide 2019-12-03
10190929 Pressure sensor device and pressure sensor device manufacturing method Shigeru Shinoda, Kimihiro Ashino 2019-01-29
9357680 Method for notifying abnormality in electro device, and electro device Kazuhiko Aruga 2016-05-31
9199525 Vehicle door frame and inner member for vehicle door frame Masashi Saeki 2015-12-01
8695279 Door frame structure for preventing entry of foreign objects 2014-04-15
8687365 Electronic device, rack system having the same, and method for notifying abnormality Kazuhiko Aruga 2014-04-01
5399014 Mixing apparatus Kazutaka Takata, Masahiko Kikuchi, Hisayoshi Ito 1995-03-21
5097160 Method of transmitting pulse signal and apparatus therefor Shigeyuki Kawahata, Susumu Murakami, Tadaaki Kariya, Kazunori Morozumi 1992-03-17 $34,000