Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Jun-ichi Okamura — 27 Patents

TSTrigence Semiconductor: 16 patents #2 of 4Top 50%
Kabushiki Kaisha Toshiba: 5 patents #5,683 of 21,451Top 30%
HCHitachi Construction Machinery Co.: 3 patents #381 of 1,234Top 35%
TEThine Electronics: 3 patents #10 of 58Top 20%
Tokyo, VT: #2 of 2 inventorsTop 100%
Overall (All Time): #144,101 of 4,157,543Top 4%
27 Patents All Time

Issued Patents All Time

Showing 26–27 of 27 patents

Patent #TitleCo-InventorsDate
5712556 Intermediate potential generating circuit having output stabilizing circuit 1998-01-27
5528130 Intermediate potential generating circuit having output stabilizing circuit 1996-06-18