Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
TO

Toshio Ohta — 2 Patents in 2021

3M: 1 patents #451 of 1,276Top 40%
HOHoriba: 1 patents #9 of 72Top 15%
Overall (2021): #103,556 of 548,734Top 20%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10971849 Connector and connector assembly 2021-04-06
10935489 Analysis apparatus and analysis method Kyoji Shibuya, Kensuke Fukushiro, Katsumi Nishimura 2021-03-02