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

Osaka University — 82 Patents in 2021

Rank (2021): #507 of 31,507Top 2%
281 inventors
82 Patents 2021

Top Inventors at Osaka University 2021

Showing 1–50 of 281 inventors

RankNamePatents
1 Hidetoshi Fujii 4
1 Keita OKAYAMA 4
1 Yoshiaki Morisada 4
#4 Daisuke OYAMATSU 3
#4 Daichi WATANABE 3
#4 Eiichi Tamiya 3
#4 Hiroshi Ishiguro 3
#4 Hiroaki Sugiyama 3
#4 Kiyohito Yagi 3
#4 Kohji Nishida 3
#4 Masayuki Imanishi 3
#4 Makoto Inada 3
#4 Masuo Kondoh 3
#4 Masashi Yoshimura 3
#4 Munekuni Sato 3
#4 Ryoichi Horisaki 3
#4 Shinji Nakamura 3
#4 Shinsuke Nanto 3
#4 Susumu Kuwabata 3
#4 Tatsuya Kameyama 3
#4 Taro UEMATSU 3
#4 Toshimichi Fujiwara 3
#4 Tsukasa Torimoto 3
#4 Yasufumi Kaneda 3
#4 Yasushi Sakata 3
#4 Yoh Matsuki 3
#4 Yusuke Mori 3
#4 Yuichiro Yoshikawa 3
#29 Akiko Tenma 2
#29 Chie MIYAMAE 2
#29 Fumitaka Fujita 2
#29 Haruo Sugiyama 2
#29 Hiroyuki Mizuguchi 2
#29 Hironori Nakagami 2
#29 Hiroki Takahashi 2
#29 Hiroyuki Takeda 2
#29 Hiroyuki Tanaka 2
#29 Hideki Yoshikawa 2
#29 Isao Ikeda 2
#29 Junji Yamato 2
#29 Kai FUNAKI 2
#29 Katsuto Tamai 2
#29 Kenta Niki 2
#29 Kiyotoshi Sekiguchi 2
#29 Koji Yamamoto 2
#29 Masayuki Abe 2
#29 Masahiro Kato 2
#29 Masahiro Kinooka 2
#29 Masahiro Neya 2
#29 Ryuichiro Kurata 2