Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
RI

Riken

Rank (2025): #1214 of 24,532Top 5%
106 inventors
26
Patents 2025

Top Inventors at Riken 2025

Showing 1–50 of 106 inventors

RankNamePatents
1 Yoshie OTAKE 3
1 Yoshiki Sasai 3
3 Akira Sakai 2
3 Masaaki Komatsu 2
3 Masayo Takahashi 2
3 Satoshi Wada 2
3 Suguru Yamasaki 2
#8 Akira ENDO 1
#8 Akira Mizoguchi 1
#8 Akira Yajima 1
#8 Atsushi Kuwahara 1
#8 Atsushi Ochiai 1
#8 Chihiro Iwamoto 1
#8 Chikafumi OZONE 1
#8 Daisuke Hirayama 1
#8 Hanako AIKOH 1
#8 Haruyasu Hamada 1
#8 Haobing Wang 1
#8 Hiroyoshi Aoki 1
#8 Hideki Arima 1
#8 Hideaki Asai 1
#8 Hiroyuki Daigo 1
#8 Hidetoshi Katori 1
#8 Hirokazu Kitagawa 1
#8 Hiroaki Minamide 1
#8 Hiroki Okuno 1
#8 Hiroki Ueda 1
#8 Ichiro Nakahara 1
#8 Jun Fukada 1
#8 Katsushi Fujii 1
#8 Kazuo Funabiki 1
#8 Kayo KOIKE 1
#8 Kazunori Masukawa 1
#8 Kazuki Saito 1
#8 Kanto Shozu 1
#8 Kazumasa Suetsugu 1
#8 Kazuki Tainaka 1
#8 Katsuhiko Tsuno 1
#8 Kenji Asano 1
#8 Keisuke Kajikawa 1
#8 Kenta Kato 1
#8 Kenichi Masuda 1
#8 Kenji Nakamichi 1
#8 Kenji Ogawa 1
#8 Kimihiko Mitsuda 1
#8 Koji Nawata 1
#8 Koh-ei Toyoshima 1
#8 Kunihiro Fujita 1
#8 Maximilian Anton Hirschberger 1
#8 Masashi Iwashimizu 1