Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Ryo Tomii — 2 Patents

NINipro: 2 patents #126 of 473Top 30%
KUKyoto University: 1 patents #568 of 1,688Top 35%
Overall (All Time): #1,888,114 of 4,157,543Top 50%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11123264 Frozen storage container and frozen storage container system Norio Nakatsuji, Hirofumi Suemori, Tsuneo Takahashi, Eihachiro Kawase, Atsushi Taguchi 2021-09-21
9434924 Cell culture method and cell culture kit Yoshihiro Yoshikawa, Naomi Morikawa 2016-09-06