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 251–300 of 1,054 inventors

RankNamePatents
#234 Keisuke Tonogaki 4
#234 Kiyoshi Nagata 4
#234 Kouhei NODU 4
#234 Koichi Otani 4
#234 Kunihiro Nakajima 4
#234 Makoto Kobayashi 4
#234 Manami Masuda 4
#234 Masaru Shin 4
#234 Masahiro Tanimoto 4
#234 Mikio Kabaki 4
#234 Minako Mikamiyama 4
#234 Motohiko Ueda 4
#234 Naoki Yoshikawa 4
#234 Noboru Nagafuji 4
#234 Nobuo Yoshida 4
#234 R. Richard Goehring 4
#234 Sandra E. Wassink 4
#234 Shigemi Aoyama 4
#234 Shohei Egawa 4
#234 Shin-ichiro Hara 4
#234 Shinji Hiramoto 4
#234 Shunji Ichio 4
#234 Shinichi Oda 4
#234 Shiro Ueda 4
#234 Susumu Mitsumori 4
#234 Tadashi Irie 4
#234 Takayuki Kameyama 4
#234 Takeaki Matsui 4
#234 Takayuki Okuno 4
#234 Takashi Ono 4
#234 Takao SHISHIDO 4
#234 Tasuku Tsukamoto 4
#234 Teruo Hattori 4
#234 Tetsuro Kadono 4
#234 Terukazu Kato 4
#234 Tetsuya Yoshida 4
#234 Tohru HORIGUCHI 4
#234 Toshiyuki Kato 4
#234 Tsuneo Iwakawa 4
#234 Tsutomu Iwaki 4
#234 Uyeo Shoichiro 4
#234 Yasuyoshi Iso 4
#234 Yasunori Mitsuoka 4
#234 Yoshihisa Goto 4
#234 Yozo Hori 4
#234 Yoshikazu Iritani 4
#234 Yukio Yonetani 4
#298 Chika Takahashi 3
#298 Goro Katsuura 3
#298 Hiroshi Hosoda 3