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

Ricoh Company

Rank (2025): #82 of 24,532Top 1%
689 inventors
340
Patents 2025

Top Inventors at Ricoh Company 2025

Showing 151–200 of 689 inventors

RankNamePatents
#82 Takuya Seshita 2
#82 Tatsuya Sugawara 2
#82 Teppei Kikuchi 2
#82 Tomoya Adachi 2
#82 Tomoaki Hayashi 2
#82 Tohru Suganuma 2
#82 Tomohide Takenaka 2
#82 Yasuo Ohba 2
#82 Yohichi Kitagawa 2
#82 Yoshito Saito 2
#82 Yoshifumi Sudoh 2
#82 Yuuki Gotoh 2
#82 Yuuichiroh Hayashi 2
#82 Yutaka Ikebuchi 2
#82 Yusuke Komine 2
#82 Yukimasa MATSUDA 2
#82 Yuuki Matsushita 2
#82 Yuuki Nakagawa 2
#82 Yuuki Suzuki 2
#82 Yusuke Tanaka 2
#82 Yuuki Tsuchiya 2
#82 Yu Watanabe 2
#173 Aino Hasegawa 1
#173 Aiko OHTSUKA 1
#173 Akiyasu Amita 1
#173 Akihiro Fujita 1
#173 Akio Motegi 1
#173 Akira Shinshi 1
#173 Akira Uematsu 1
#173 Akiho Watanabe 1
#173 Akira Yokoyama 1
#173 Andrew J. Boydston 1
#173 Arata Suzuki 1
#173 Arinobu Yoshiura 1
#173 Atsushi Ashikagaya 1
#173 Atsushi Sakagami 1
#173 Ayaka Tanaka 1
#173 Baihain RIN 1
#173 Cesar Hurtado 1
#173 Chikako Hatta 1
#173 Chika Hirabayashi 1
#173 Chang-Uk Lee 1
#173 Christian Ravel 1
#173 Daisuke Arai 1
#173 Daiki ETO 1
#173 Dai Kurabayashi 1
#173 Daiya Miyasaka 1
#173 Daiki Sakurada 1
#173 David Wagner 1
#173 David Ward 1