Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Kensuke DOI — 5 Patents

Toyota: 5 patents #5,736 of 26,838Top 25%
Amuru, UG: #141 of 499 inventorsTop 30%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Kensuke DOI has been granted 5 US patents while listed as an inventor at Toyota. The first was granted in 2020 and the most recent in July 2024. Kensuke DOI ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Kensuke DOI in Amuru, UG.

Patents per Year

Patents granted per year, 2020 to 2024Bar chart with a peak of 2 patents in 2023.peak 22020: 1 patents20202022: 1 patents20222023: 2 patents20232024: 1 patents2024

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12031476 Cover for internal combustion engine Yoji Horiuchi, Hideto Morishita 2024-07-09 $1,168,000
11821385 Cover for internal combustion engine Yoji Horiuchi, Hideto Morishita 2023-11-21 $861,000
11808234 Cover for internal combustion engine Yoji Horiuchi 2023-11-07 $512,000
11242820 Chain cover Yoji Horiuchi, Hideto Morishita 2022-02-08 $1,261,000
10876448 Oil mist separator 2020-12-29 $880,000