Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Yoichi Nagami — 2 Patents

UNUnknown: 2 patents #12,644 of 83,584Top 20%
MIMitsubishi: 1 patents #54 of 173Top 35%
MKMitsubishi Kasei: 1 patents #404 of 911Top 45%
Overall (All Time): #2,279,125 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5521296 Glycoprotein and gene coding therefor Hidechika Okada, Noriko Okada, Kazuhiro Takahashi, Hisao Takizawa, Jun Kondo 1996-05-28
5179198 Glycoprotein and gene coding therefor Hidechika Okada, Noriko Okada, Kazuhiro Takahashi, Hisao Takizawa, Jun Kondo 1993-01-12