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

Kouta Ueno

CFCambridge Filter: 1 patents #7 of 17Top 45%
CJCambridge Filter Japan: 1 patents #4 of 16Top 25%
KIKondoh Industries: 1 patents #4 of 18Top 25%
Overall (All Time): #1,820,997 of 4,157,543Top 45%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11765810 Soft X-ray static electricity removal apparatus Toshiro Kisakibaru, Makoto Yoshida, Nobuyuki Uesugi, Naoji Iida 2023-09-19
7416998 Air-curtain forming apparatus for wafer hermetic container in semiconductor-fabrication equipment of minienvironment system Toshirou Kisakibaru, Shigeru Kouchiyama, Makoto Okada 2008-08-26