Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Daisuke Shimamura — 3 Patents

MAMarelli: 2 patents #10 of 84Top 15%
JEJeol: 1 patents #309 of 669Top 50%
Tokyo, JP: #36,070 of 90,295 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Daisuke Shimamura has been granted 3 US patents while listed as an inventor at Marelli. The first was granted in 2019 and the most recent in July 2023. Daisuke Shimamura ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Daisuke Shimamura in Tokyo, JP.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11708776 Exhaust gas processing device Daisuke Sugaya, Shunichi Mitsuishi, Takaharu Yamamoto, Satoru Yokoshima, Tooru Hisanaga 2023-07-25
11473466 Exhaust gas processing device Daisuke Sugaya, Shunichi Mitsuishi, Takaharu Yamamoto, Satoru Yokoshima, Tooru Hisanaga 2022-10-18
10269535 Information processing device and information processing method 2019-04-23