Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Arigen Pharmaceuticals — 5 Patents

Rank (All Time): #98,385 of 105,732Top 95%
12 inventors
5 Patents All Time

Top Inventors at Arigen Pharmaceuticals All Time

Showing 1–12 of 12 inventors

RankNamePatents
1 Masaichi Yamamoto 4
2 Haruhiko Machida 2
3 Hiroyuki Saimoto 1
3 Kiyoshi Kita 1
3 Naoki Yamamoto 1
3 Nobutaka Fujii 1
3 Norio Shibata 1
3 Takeshi Toru 1
3 Tomoyoshi Hosokawa 1
3 Tomoyoshi Nozaki 1
3 Yoshihiro Shigemasa 1
3 Yoshisada Yabu 1