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 9,401–9,450 of 9,820 inventors

RankNamePatents
#6936 Masahiro Aizawa 1
#6936 M. Kim McCall 1
#6936 Dai Iwahara 1
#6936 Lynn M. Mastie 1
#6936 Lu Yaojie 1
#6936 Takuo Satoh 1
#6936 Lu Luo 1
#6936 Logan Courtney 1
#6936 Tatsumi Satoh 1
#6936 Tadahiro Satoh 1
#6936 Takeya Satoh 1
#6936 Takeya Satou 1
#6936 Loic BEYLOT 1
#6936 Takahiro Sawada 1
#6936 Daisuke Hara 1
#6936 Taroh Sawaki 1
#6936 Taro Sawaki 1
#6936 Liu Xueping 1
#6936 Akihiko Iwama 1
#6936 Li Xue 1
#6936 Liu Tong 1
#6936 Takeshi Sekikawa 1
#6936 Takuya Sekina 1
#6936 Lisa Oakleaf 1
#6936 Li Li 2
#6936 Li Gang 1
#6936 Lei Zhang 1
#6936 Daisuke FUJIOKA 1
#6936 Akihiro IWASAKI 1
#6936 Lei Al 1
#6936 Larry David Teklits 1
#6936 Takayuki Shimatani 1
#6936 Larry K. Long 1
#6936 Tatsuya Shimizu 1
#6936 Daiki ETO 1
#6936 Lak M. Lam 1
#6936 Landry Huet 1
#6936 Takehiko Shimizu 1
#6936 Laurence DAUDIN 1
#6936 Kyo Sik Woo 1
#6936 Kyoko Takeguchi 1
#6936 Takumi Shinohara 1
#6936 Takashi Shinozaki 1
#6936 Taroh Shirai 1
#6936 Kyoko Saito 1
#6936 Kyousuke Ono 1
#6936 Kyouji Omi 1
#6936 Dani Essindi 1
#6936 Tarkeshwar Singh 1
#6936 Kyohhei Okuno 1