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

Kyowa Co.

Rank (All Time): #21,834 of 106,127Top 25%
64 inventors
28 Patents All Time

Top Inventors at Kyowa Co. All Time

Showing 51–64 of 64 inventors

RankNamePatents
#20 Takeshi Fujii 1
#20 Tadashi Matsumoto 1
#20 Takahito Okubo 1
#20 Tatsuya Sugiyama 1
#20 Takaaki Tamada 1
#20 Toshihiko Kawachi 1
#20 Vladimir Bekker 1
#20 Wen Shih Chang 1
#20 Yayoi Tange 1
#20 Yoshikazu Ishikawa 1
#20 Yoshinori Kotera 1
#20 Yoshihiro Ogawa 1
#20 Yoshinobu Takeda 1
#20 Yusuke Akiba 1