Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Ricoh Company

Rank (All Time): #31 of 106,127Top 1%
9,820 inventors
28,312 Patents All Time

Top Inventors at Ricoh Company All Time

Showing 6,451–6,500 of 9,820 inventors

RankNamePatents
#5693 Shinji Noguchi 2
#5693 Shougo Ohneda 2
#5693 Shohji Okabe 2
#5693 Shouzi Okabe 2
#5693 Shugo Okamura 2
#5693 Shohei Ozawa 2
#5693 Shin Saito 2
#5693 Shoji Sasaki 2
#5693 Shoko Sato 2
#5693 Shigeki Sawa 2
#5693 Shozo Shimomura 2
#5693 Sho Son 2
#5693 Shimpei SONODA 2
#5693 Shingo Tachikawa 2
#5693 Shinya Takemoto 2
#5693 Shohgo Takeuchi 2
#5693 Shinichi Tanaka 2
#5693 Shogo Terakawa 2
#5693 Shinsuke Teramura 2
#5693 Shouji Tochishita 2
#5693 Shinya Tomita 2
#5693 Shigeru Toyoda 2
#5693 Shiho Toyonori 2
#5693 Shunichi Toyoshima 2
#5693 Shigeru Uekusa 2
#5693 Shohhei Utsunomiya 2
#5693 Shoji Watanabe 2
#5693 Shuhei Yahiro 2
#5693 Shunta Yamahori 2
#5693 Shinobu Yamamoto 2
#5693 Shinsuke Yamashita 2
#5693 Shun Yokota 2
#5693 Sigekazu Enoki 2
#5693 Siddharth Joshi 2
#5693 Silviu Nanau 2
#5693 Sofia Karygianni 2
#5693 Soraya Terrab 2
#5693 Spencer R. Wasilewski 2
#5693 Srikrishna Bhat 2
#5693 Stephen M. Blonstein 2
#5693 Steven Derouchie 2
#5693 Susumu Chida 2
#5693 Susumu Takeyama 2
#5693 Syozo Miyawaki 2
#5693 Syunpei Tamaki 2
#5693 Tark Abed 2
#5693 Tadafumi Ajiri 2
#5693 Takashi Akahori 2
#5693 Tamiya Akimoto 2
#5693 Taro Araki 2