Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 8,101–8,150 of 13,560 inventors

Rank Inventor Primary Company Patents
#5246 Yoshiaki Hiromatsu Subaru 1
#5246 Akira HIRONAKA Hitachi Chemical Company 1
#5246 Masaki Yoshie Hitachi High-Technologies 1
#5246 Keiichiro Shibata Mazda Motor 1
#5246 Giichi Onuki Bridgestone 1
#5246 Junichi Nomizo Bridgestone 1
#5246 Yoshishige Tanaka Fujitsu Limited 1
#5246 Kanae Obata Mars, Incorporated 1
#5246 Yoshiko Ogawa Ricoh Company 1
#5246 Satoshi Takaku Tohnichi Mfg.Co. 1
#5246 Toshiyuki Funato Mitsubishi Electric 1
#5246 Rai Cho Hitachi 1
#5246 Harumi Kiyomizu Hitachi 1
#5246 Koichiro Shimoda Asahi Kasei E-Materials 1
#5246 Michael A. Emigh Sprint Communications 1
#5246 Takashi SHIDARA Hitachi High-Technologies 1
#5246 Fumihiko Kannari Mitsubishi Electric 1
#5246 Yuusuke Oosato Sony 1
#5246 Chikara Iwamoto NS Sumikin Engineering 1
#5246 Akira KIYOI Mitsubishi Electric 1
#5246 Sotaro IGARASHI Yahoo Japan 1
#5246 Daisuke Harako Jfe Steel 1
#5246 Shigehisa Nakazawa Jx Nippon Oil & Energy 1
#5246 Yoshifumi Nobori Mitsubishi Motors 1
#5246 Ritsuo Inaguma Sony 1
#5246 Yuta Sagawa Lintec 1
#5246 Ikio Sugiura Mitsubishi Electric 1
#5246 Seiichi Hashiya Kabushiki Kaisha Toshiba 1
#5246 Hideaki Kawamoto Mitsubishi Electric 1
#5246 Hironori Hakozaki Ricoh Company 1
#5246 Sawako-Eeva Hayashi Conversant Wireless Licensing S.À R.L. 1
#5246 Toshiharu Kuroda National Institute Of Advanced Industrial Science And Technology 1
#5246 Marie Tabaru Hitachi 1
#5246 Hisao Yoshiike Mitsubishi Electric 1
#5246 Ryohei NAKAO Hitachi Automotive Systems 1
#5246 Tomohiro Rokugawa Nagano Keiki Co. 1
#5246 Yoshihumi Kominami Teikoku Printing Inks Mfg. Co. 1
#5246 Hidetaka MITSUOKA Mitsubishi Motors 1
#5246 Shigeharu Akatsuka Furuya Metal Co. 1
#5246 Satomi Nagae Mitsubishi Electric 1
#5246 Teruaki Sakuma Asahi Kasei Chemicals 1
#5246 Isao Otsuka Mitsubishi Electric 1
#5246 Koichiro Sano Nippon Steel & Sumitomo Metal 1
#5246 Takafumi Nanri Nippon Yusen Kabushiki Kaisha 1
#5246 Tadatoshi Watanabe Mazda Motor 1
#5246 Ayako Ninomiya Toshiba Medical Systems 1
#5246 Masami Takemoto Nikon 1
#5246 Atsuhiro Tominaga Subaru 1
#5246 Atsushi Noto Honda Motor Co. 1
#5246 Kaori Kato Ricoh Company 1