Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 11,051–11,100 of 13,560 inventors

Rank Inventor Primary Company Patents
#5246 Tomoaki Sera Sumitomo Metal Industries 1
#5246 Yoshiro Kitazawa Dena Co. 1
#5246 Yu Kawashima Optex Co. 1
#5246 Kaori Matsushita Lintec 1
#5246 Nobuhiko Itoh Nec 1
#5246 Takehiko Bizen Dai Nippon Printing Co. 1
#5246 Norikazu Kiyotomo We'Ll 1
#5246 Dezheng Xu Sony 1
#5246 Wataru KAWAI Hitachi 1
#5246 Shinsuke Hamada Hitachi 1
#5246 Masayuki Konishi Shin-Etsu Chemical Co. 1
#5246 Naoki Asari Kabushiki Kaisha Toshiba 1
#5246 Kei TANIGUCHI Renesas Electronics 1
#5246 Shinichi Yorozu Nec 1
#5246 Yuya Kikuchi Alps Electric Co. 1
#5246 Koichiro Miyajima Japan Tobacco 1
#5246 Souichi Iwamoto Azbil 1
#5246 Tetsuya Tabaru Azbil 1
#5246 Hiroshi Matahira Hitachi Automotive Systems 1
#5246 Hideki Muraki Sekisui Medical Co. 1
#5246 Satoshi Obana Nec 1
#5246 Kenji Negoro Astellas Pharma 1
#5246 Toyoaki Hamaguchi Yokogawa Electric 1
#5246 Satoshi Shikita Mitsubishi Electric Engineering Company, Limited 1
#5246 Kazuma Matsuo 1
#5246 Yoshichika OKAJIMA Bridgestone 1
#5246 Shintaro Haraguchi Janome Sewing Machine Co. 1
#5246 Takao NOSAKA Kabushiki Kaisha Toshiba 1
#5246 Ikuro Komamura Kabushiki Kaisha Toshiba 1
#5246 Tomohiro Nihei Mitsubishi Electric 1
#5246 Toshiyuki Omiya P&W Solutions Co. 1
#5246 Hidetoshi Akita Fujikura 1
#5246 Judith Shade Google 1
#5246 Yoshikazu Ishino Baxter International 1
#5246 Hiroshi Kakuda Sony 1
#5246 Yoshitaka Maeda Mochida Pharmaceutical Co. 1
#5246 Osamu Kaneko Astellas Pharma 1
#5246 Yasuharu Urano Astellas Pharma 1
#5246 Sonoko Atsumi Microbial Chemistry Research Foundation 1
#5246 Chisato Nosaka Microbial Chemistry Research Foundation 1
#5246 Tsuyoshi Ogino Taiyo Yuden Co. 1
#5246 Toru Tsunoura 1
#5246 Toyohiko Yano 1
#5246 Taishi Uehara Dowa Eco-System Co. 1
#5246 Masaki Onda Furukawa Electric Co. 1
#5246 Michiharu Arifuku Nippon Kayaku 1
#5246 Yoichi Ikematsu Nippon Steel & Sumitomo Metal 1
#5246 Masami Mori Tdk 1
#5246 Kazuto KUGOU Toyota Central R&D Labs 1
#5246 Yoshinori Ishii Fujisawa Pharmaceutical Co. 1