Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 6,951–6,999 of 6,999 inventors

Rank Inventor Primary Company Patents
#2941 Takuya Hirotani Ricoh Company 1
#2941 Toshiki Taru Sumitomo Electric Industries 1
#2941 Hiroyuki Sekino Fujitsu Limited 1
#2941 Tomo Kitada Konica Minolta 1
#2941 Takanori HAYANO Nuflare Technology 1
#2941 Shinichi Kurihara Kabushiki Kaisha Toshiba 1
#2941 Kazunori Kusuki Sony 1
#2941 Chihiro Matsuguma 1
#2941 Noriko Arai 1
#2941 Toru Takashimizu Sony 1
#2941 Kenji Katsuno Kissei Pharmaceutical Co. 1
#2941 Shinji Akahira 1
#2941 Shohei Nomoto Megachips 1
#2941 Michiaki Kubo Riken 1
#2941 Yutaka Mitomi Sony 1
#2941 Yoshihisa Ishihara IBM 1
#2941 Keishi Tada Sony 1
#2941 Takanori Masui 1
#2941 Takayuki Nishikawa Panasonic 1
#2941 Seiji Ichijima Fujitsu Limited 1
#2941 Kazumi Nii Fujitsu Limited 1
#2941 Toshiaki Ebana Autoliv Development Ab 1
#2941 Tetsuyoshi Nakata Ricoh Company 1
#2941 Toshiaki Hosokawa Ricoh Company 1
#2941 Hiroki Irie Oclaro Japan 1
#2941 Kazuhiro Fukuda Sony 1
#2941 Akira Kaieda Takeda Pharmaceutical Company Limited 1
#2941 Takashi Obara Kawasaki Steel 1
#2941 Yasuharu Onuma Ntt Electronics 1
#2941 Takenao Odagami Prism Biolab Co. 1
#2941 Kenichirou Hotokeishi 1
#2941 Toshihide Kanazawa Sumitomo Bakelite Co. 1
#2941 Hidehiko Watanabe Ricoh Company 1
#2941 Ryuhei Waragai Ricoh Company 1
#2941 Ryoichi Oka Graphtec 1
#2941 Takao Ando Sanyo Chemical Industries 1
#2941 Kiyohisa Tanaka Sony 1
#2941 Takaaki Gonda Canon 1
#2941 Yuki Sunagawa Ricoh Company 1
#2941 Hirotaka Hachiya Canon 1
#2941 Yosuke Eto Mitsubishi Hitachi Power Systems 1
#2941 Katsunori Ohshima Jvckenwood 1
#2941 Kazuaki MORITO 1
#2941 Yusuke Nakane Nissan Motor Co. 1
#2941 Kazuhiko Nishibori Sony 1
#2941 Keiichiro Okuyama Honda Motor Co. 1
#2941 Kenji Ooi Panasonic 1
#2941 Koichiro Saito Hitachi Industrial Equipment Systems Co. 1
#2941 Tsutomu Soma Shiseido Company, Limited 1