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

Daisuke YANAGI — 2 Patents

OLOlympus: 1 patents #2,078 of 3,097Top 70%
Hachioji, JP: #1,709 of 2,869 inventorsTop 60%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Daisuke YANAGI has been granted 2 US patents while listed as an inventor at Olympus. The first was granted in 2023 and the most recent in November 2025. Daisuke YANAGI ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Daisuke YANAGI in Hachioji, JP.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12471984 Treatment tool, method of manufacturing treatment tool, and method of reprocessing treatment tool Ojiro KITAMURA, Yuki Kawaguchi, Sho Ogawa, Akira Miyazaki 2025-11-18
11589883 Medical instrument 2023-02-28