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

Ikko Hatta — 1 Patent

TOToto: 1 patents #620 of 1,113Top 60%
Kitakyushu, JP: #1,146 of 2,007 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Ikko Hatta has been granted 1 US patent while listed as an inventor at Toto. All of these patents were granted in 2024. Ikko Hatta ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Ikko Hatta in Kitakyushu, JP.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11965323 Toilet device Shonosuke SAWA, Mizuki Ide, Yoshihiro Koto 2024-04-23