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

Katsuki Takeuchi — 2 Patents

MCMax Co.: 2 patents #154 of 321Top 50%
Tokyo, JP: #44,108 of 90,295 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Katsuki Takeuchi has been granted 2 US patents while listed as an inventor at Max Co.. The first was granted in 2020 and the most recent in December 2022. Katsuki Takeuchi ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Katsuki Takeuchi in Tokyo, JP.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11518012 Electric tool Kohei Suto, Teruaki Ando 2022-12-06
10690130 Air compressor Shinichi Ohkubo 2020-06-23