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USPTO Patent Rankings Data through Sept 30, 2025
KU

Keio University — 18 Patents in 2021

Rank (2021): #2,056 of 31,507Top 7%
69 inventors
18 Patents 2021

Top Inventors at Keio University 2021

Showing 1–50 of 69 inventors

RankNamePatents
1 Masato Fujioka 3
2 Hideyuki Okano 2
2 Kaoru Ogawa 2
2 Makoto Hosoya 2
2 Tatsuo Matsunaga 2
#6 Akira Shirakura 1
#6 Akihiro Tagaya 1
#6 Chiharu Ishii 1
#6 Emi Kashiwabara 1
#6 Haruhisa Ichikawa 1
#6 Hayato Kondo 1
#6 Hiromi Kojima 1
#6 Hiromichi Murai 1
#6 Hideo Nakata 1
#6 Hirotaka James Okano 1
#6 Hiroshi Shimoda 1
#6 Hiroshi Takahashi 1
#6 Hiroyuki Tsuda 1
#6 Jin Mitsugi 1
#6 Jun Fujita 1
#6 Junichiro Kishi 1
#6 Junji Tanaka 1
#6 Kazuya Ono 1
#6 Kazuo Tsubota 1
#6 Keiichi Fukuda 1
#6 Kenya Honda 1
#6 Kiyoshi Egawa 1
#6 Koichi Oshio 1
#6 Kosuke Sasada 1
#6 Masahira Hattori 1
#6 Masaru Tomita 1
#6 Masao Yui 1
#6 Minoru Ko 1
#6 Michio Ohira 1
#6 Minoru Tanabe 1
#6 Natsumi Hirata 1
#6 Norihito Wada 1
#6 Norihiro Yamada 1
#6 Seiko Sakuraba 1
#6 Shinji Fukuda 1
#6 Shinsuke Inuki 1
#6 Shojiro Kawakami 1
#6 Sho Kurihara 1
#6 Shogo Miyata 1
#6 Shigeru Nakamura 1
#6 Shuichi Takahashi 1
#6 Shugo TOHYAMA 1
#6 Shinya Yamada 1
#6 Takafumi Chiba 1
#6 Takashi Kadekaru 1