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 601–650 of 689 inventors

RankNamePatents
#173 Tomohiro Yamazaki 1
#173 Tsubasa Hashimoto 1
#173 Tsuyoshi Ishikawa 1
#173 Tsuyoshi Mano 1
#173 Tsuyoshi Nagasu 1
#173 Tsuneyasu Nagatomo 1
#173 Tsuyoshi Sakamoto 1
#173 Tsunehiro Watanabe 1
#173 Wataru YOKOTA 1
#173 Wei Wang 1
#173 William Dennis Leedekerken 1
#173 William Edward Manchester 1
#173 Xiaofeng Han 1
#173 Yasuhiro Fujiwara 1
#173 Yasunori Ishigaya 1
#173 Yasuo Katano 1
#173 Yasuhito Nakatani 1
#173 Yasuyuki Sanui 1
#173 Yasunobu Shirata 1
#173 Yasunori Sugimoto 1
#173 Yasuo Suzuki 1
#173 Yasufumi Takahashi 1
#173 Yasuaki Tomioka 1
#173 Yasuhiko Tsugawa 1
#173 Yasuyuki Yamashita 1
#173 Yiru Chen 1
#173 Yohsuke Edo 1
#173 Yosuke Eguchi 1
#173 Yoshihiro Fujiwara 1
#173 Yoshinori Hayashi 1
#173 Yoshinaga Kato 1
#173 Yoshiaki Masuda 1
#173 Yohsuke MURAMOTO 1
#173 Yoshiaki Nishizaki 1
#173 Yoshihiro Oba 1
#173 Yoshifumi Ohtsuka 1
#173 Yohei Ono 1
#173 Yosuke Saito 1
#173 Yosio Sano 1
#173 Yoshikuni Sasaki 1
#173 Yoshihiko SATOH 1
#173 Yosuke Suzuki 1
#173 Yoshihiro Takahashi 1
#173 Yohsuke Takamiya 1
#173 Yohei Takano 1
#173 Yohsuke Utoh 1
#173 Yoshio Wada 1
#173 Yohhei Watanabe 1
#173 Yongwei Zhang 1
#173 Yuki Abe 1