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

Tsutomu Okabe

Tdk: 1 patents #139 of 329Top 45%
Overall (2018): #205,165 of 503,207Top 45%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10090182 Load port device and cleaning gas introducing method into a container on a load port Koichiro Oikawa 2018-10-02