Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
OS

Oncotherapy Science — 148 Patents

Rank (All Time): #4,843 of 105,732Top 5%
80 inventors
148 Patents All Time

Patents per Year

Patents granted per year, 2008 to 2025Bar chart with a peak of 23 patents in 2015.peak 232008: 3 patents20082009: 5 patents2010: 9 patents20102011: 17 patents2012: 8 patents20122013: 21 patents2014: 18 patents20142015: 23 patents2016: 9 patents20162017: 12 patents2018: 3 patents20182019: 3 patents2020: 8 patents20202021: 3 patents2022: 2 patents20222023: 3 patents2025: 1 patents2025

Top Inventors at Oncotherapy Science All Time

Showing 1–50 of 80 inventors

RankNamePatents
1 Yusuke Nakamura 93
2 Takuya Tsunoda 73
3 Shuichi Nakatsuru 33
#4 Sachiko Yoshimura 32
#5 Tomohisa Watanabe 30
#6 Ryuji Ohsawa 28
#7 Ryuji Osawa 27
#8 Toyomasa Katagiri 22
#9 Yasuharu Nishimura 19
#10 Yoichi Furukawa 17
#11 Hideaki Tahara 14
#12 Yataro Daigo 11
#13 Sachiko Yamashita 9
#13 Tetsuro Hikichi 9
#15 Yusuke Tomita 7
#16 Shoji Hisada 6
#16 Yo Matsuo 6
#18 Feryan Ahmed 5
#18 Gaku Nakayama 5
#18 Joel R. Walker 5
#18 Midori Shida 5
#18 Motoki Kuhara 5
#18 Raymond Huntley 5
#18 Satoshi Wada 5
#18 Tomoaki Fujioka 5
#26 Chikako Fukukawa 4
#26 Helene Decornez 4
#26 Hidewaki Nakagawa 4
#26 Keigo Endo 4
#30 Akira Togashi 3
#30 Katsunori Imai 3
#30 Kazunori Yokomine 3
#30 Masabumi Shibuya 3
#30 Ryuji Hamamoto 3
#30 Yoshiaki Ikuta 3
#36 David Jenkins 2
#36 Hirofumi Arakawa 2
#36 Hiroyuki Komori 2
#36 Hiroki Yoshioka 2
#36 Mahender Gurram 2
#36 Megumi Yoshikawa 2
#36 Polivina Jolicia F. Gauuan 2
#36 Pohsing Ng 2
#36 Robert Borbo Kargbo 2
#36 Takashi Miyamoto 2
#36 Tetsuya Nakatsura 2
#36 Wenge Cui 2
#36 Yasuhiro Shiba 2
#36 Yosuke Harada 2
#36 Zohreh Sajjadi-Hashemi 2