Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
OC

Otsuka Pharmaceutical Co.

Rank (2021): #1,621 of 31,507Top 6%
93 inventors
23 Patents 2021

Top Inventors at Otsuka Pharmaceutical Co. 2021

Showing 51–93 of 93 inventors

RankNamePatents
#14 Kosuke Iwai 1
#14 Kosaburo Wakamatsu 1
#14 Kurt Scheinpflug 1
#14 Lawrence Arne 1
#14 Manabu Muto 1
#14 Marc O'Reilly 1
#14 Mark Saunders 1
#14 Masatoshi TAKUWA 1
#14 Masahiko Tanaka 1
#14 Michael Liam COOKE 1
#14 Miyoko Ogihara 1
#14 Michael Reader 1
#14 Mirka SCARATI 1
#14 Nikhil Pargaonkar 1
#14 Nicola Elizabeth WILSHER 1
#14 Osamu Takasu 1
#14 Paul Anthony BAGULEY 1
#14 Petr Novak 1
#14 Raymond Schmidt 1
#14 Robert Alan Fleming 1
#14 Robert Leichner 1
#14 Robert Craig MELLING 1
#14 Satoshi MATSUDA 1
#14 Shigekazu Fujita 1
#14 Shogo Hiraoka 1
#14 Shinsuke Nakagawa 1
#14 Shigeo Shinohara 1
#14 Steven Howard 1
#14 Steven Mathieu 1
#14 Stuart Thomas Onions 1
#14 Taiki HANARI 1
#14 Takakuni Matsuda 1
#14 Tadashi Mukai 1
#14 Tatsuya URUSHIMA 1
#14 Thomas Daniel Heightman 1
#14 Timothy Robertson 1
#14 Timothy Robertson 1
#14 Valerio Berdini 1
#14 Veeraperumanallu Muralidharan 1
#14 William H. McAllister 1
#14 Yasuhiro Menjo 1
#14 Yusuke HOSHIKA 1
#14 Zahedeh Hatamkhany 1