Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 10,251–10,300 of 13,560 inventors

Rank Inventor Primary Company Patents
#5246 Tetsuya Kobori Japan Radio Co. 1
#5246 Takanobu INADA Jfe Steel 1
#5246 Mahiro Yamasaki Subaru 1
#5246 Kazumi Arai Kyodo Printing Co. 1
#5246 Masatoshi Eguchi Ihi 1
#5246 Yuri Nakano Mitsubishi Electric 1
#5246 Masato Wakita Mayekawa Mfg. Co. 1
#5246 Shigeki Kishita Mayekawa Mfg. Co. 1
#5246 Yoichi Onda Akebono Brake Industry Co. 1
#5246 Yoshiyuki Sugai Akebono Brake Industry Co. 1
#5246 Kazuta Kobayashi Mitsubishi Electric 1
#5246 Takuya Hirade Mitsubishi Electric 1
#5246 Tatsuhiro Matsuda Kabushiki Kaisha Zuken 1
#5246 Rei Tsubaki Nec Personal Computers 1
#5246 Seiji Seki Komatsu 1
#5246 Michio Suetsugu Hitachi 1
#5246 Hirohisa Usami Max Co. 1
#5246 Shuichi Kurosumi Shibaura Institute Of Technology 1
#5246 Yasunori Itoh Nippon Steel & Sumitomo Metal 1
#5246 Arito Tokimoto Sony 1
#5246 Yoshiro Ishii Sumitomo Metal Mining Co. 1
#5246 Yoshimasa Oosaki The Chemours Company Fc 1
#5246 Yoshikazu Yano W.L. Gore & Associates Gmbh 1
#5246 Kenta Ninomiya Mitsubishi Electric 1
#5246 Masatoshi Uchino Mitsubishi Electric 1
#5246 Toshiki Kuwahara Mitsubishi Electric 1
#5246 Youko Itabashi Toshiba Memory 1
#5246 Naoto Koga Hitachi High-Technologies 1
#5246 Wataru Nonaka Sony 1
#5246 Hitoshi Tanbo Japan Tobacco 1
#5246 Taku Konishi Nec 1
#5246 Tomoaki Sugihara Nec 1
#5246 Tsuyoshi Homma Daiichi Sankyo Company, Limited 1
#5246 Yosuke HATANAKA Sony 1
#5246 Mitsuhiro Sekizawa Fujitsu Component Limited 1
#5246 Masataku Ichikawa Mitsubishi Electric Engineering Company, Limited 1
#5246 Tetsuya Ooshiro Mitsubishi Chemical 1
#5246 Shintaro Negimoto Riken Technos 1
#5246 Jun Utsumi Mitsubishi Electric 1
#5246 Junichi Miyashita Keihin 1
#5246 Takeru Zama Keio University 1
#5246 Mitsushi Maeyama Ishikawajima-Harima Heavy Industries Co. 1
#5246 Yujiro Yukimura Caterpillar 1
#5246 Takashi Shimohira Fujifilm 1
#5246 Shoichi Hosaka Nihon Kohden 1
#5246 Toyoki Kuroiwa NS Sumikin Engineering 1
#5246 Fumitake Mori Toray Opelontex Co. 1
#5246 Akinori Tanitsuji Mitsubishi Hitachi Power Systems 1
#5246 Norio Yoshimura Aptina Imaging 1
#5246 Hiroshige Murata Ishikawajima-Harima Heavy Industries Co. 1