Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Danilo LEGASPI — 8 Patents

OLOlympus: 6 patents #794 of 3,097Top 30%
OSOlympus Medical Systems: 2 patents #325 of 833Top 40%
Hachioji, JP: #849 of 2,869 inventorsTop 30%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
Danilo LEGASPI has been granted 8 US patents while listed as an inventor at Olympus. The first was granted in 2019 and the most recent in September 2025. Danilo LEGASPI ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Danilo LEGASPI in Hachioji, JP.

Patents per Year

Patents granted per year, 2019 to 2025Bar chart with a peak of 4 patents in 2025.peak 42019: 1 patents20192020: 1 patents20202021: 1 patents20212022: 1 patents20222025: 4 patents2025

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
12402935 Apparatus and method for electrosurgery Tsuyoshi Hayashida, Yoshitaka Honda 2025-09-02
12274486 Medical device and control method Tsuyoshi Hayashida, Satoshi Honda, Norihiko Hareyama 2025-04-15
12220160 Control device, treatment system, residual-heat determining method, and computer readable recording medium Toshifumi Katsuragi, Tsuyoshi Hayashida 2025-02-11
12213722 Apparatus and method for electrosurgery Satoshi Honda, Shunsuke Matsui, Akinori Kabaya 2025-02-04
11369426 Operation method of electric power source device, electric power source device, and high-frequency treatment system Tsuyoshi Hayashida 2022-06-28
11129671 Energy control device, treatment system and actuating method of energy control device Yoshitaka Honda, Tsuyoshi Hayashida 2021-09-28
10695118 Operation method of electric power source device, electric power source device, and high-frequency treatment system Tsuyoshi Hayashida 2020-06-30
10251694 Operation method of electric power source device, electric power source device, and high-frequency treatment system Tsuyoshi Hayashida 2019-04-09