Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Shionogi & Co. — 943 Patents

Rank (All Time): #923 of 106,127Top 1%
1,054 inventors
943 Patents All Time

Top Inventors at Shionogi & Co. All Time

Showing 401–450 of 1,054 inventors

RankNamePatents
#396 Daisuke Taniyama 2
#396 Edward M. Rudnic 2
#396 Eiichi Ohsugi 2
#396 Erika Kasai 2
#396 Fusaharu Kumayama 2
#396 Go KIMURA 2
#396 Harukazu Fukami 2
#396 Harumoto Kawaguchi 2
#396 Hiroaki Aino 2
#396 Hiroshi Fukasawa 2
#396 Hisanaga Igarashi 2
#396 Hisashi Iizasa 2
#396 Hideyuki Imazaki 2
#396 Hiroo Imura 2
#396 Hiroyuki Inoue 2
#396 Hikozo Iwakura 2
#396 Hiroaki Jizomoto 2
#396 Hitoshi Kadota 2
#396 Hiroshi Kato 2
#396 Hirotatsu Kojima 2
#396 Hidetake Kurihara 2
#396 Hideyuki Maekawa 2
#396 Hitoshi Minato 2
#396 Hiroshi Nishimasu 2
#396 Hideki Ohta 2
#396 Hiroki OZASA 2
#396 Hikaru Sonoda 2
#396 Hisanori Takahashi 2
#396 Hironori Tanaka 2
#396 Hisashi Wada 2
#396 Hideaki Watanabe 2
#396 Issei Kato 2
#396 Isao Kurimoto 2
#396 Israil Pendrak 2
#396 Isako Sakaguchi 2
#396 James D. Isbister 2
#396 Jan Michal Nebesky 2
#396 Jean-Eric Charoin 2
#396 Joji Okamoto 2
#396 Junken Aoki 2
#396 Junji Irisawa 2
#396 Jun Nakamura 2
#396 Junji Taguchi 2
#396 Junko Uo 2
#396 Junji Yamane 2
#396 Kaoru Baba 2
#396 Kazuaki Endo 2
#396 Kazuichi Fujikane 2
#396 Kazutoshi Fukuda 2
#396 Katsumi Hirose 2