Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 11,851–11,900 of 13,570 inventors

Rank Inventor Primary Company Patents
#5439 Hiromoto Ii Konica 1
#5439 Naoyuki Orihashi Nec 1
#5439 Masato Horikawa Nissan Chemical Industries 1
#5439 Keita Ikai onsemi 1
#5439 Hideaki Miki Zeon 1
#5439 Tohru Kiuchi Nikon 1
#5439 Ryosuke Matsubara Hitachi 1
#5439 Suguru Maki Mitsubishi Electric 1
#5439 Tomoya Minamino Suzuno Kasei Kabushiki Kaisha 1
#5439 Hyuma Mihara Bandai Co. 1
#5439 Yasuhiro Hyakutake Adamant Kogyo Co. 1
#5439 Takaichi Teramoto Japan Aviation Electronics Industry, Limited 1
#5439 Wako Naoi Nippon Chemi-Con 1
#5439 Takanori Koike Astellas Pharma 1
#5439 Kentaro Hotta Eizo 1
#5439 Kaori Kitsugi Bandai Co. 1
#5439 Makoto Daicho Felica Networks 1
#5439 Kazunori Ishimura Sumitomo Osaka Cement Co. 1
#5439 Tetsuya Uehashi Oki Data 1
#5439 Tsuyoshi Nakagawa Hitachi 1
#5439 Shohei Ohsawa IBM 1
#5439 Takaaki Haruna Hitachi 1
#5439 Syuuhei Yamaguchi Nec 1
#5439 Naoki Kanzawa Oki Data 1
#5439 Jin Inoue Mitsubishi Electric 1
#5439 Hideki Kamitsuna Yokowo Co. 1
#5439 Kazunori Oooka Nippon Steel 1
#5439 Kozo Ando Audio-Technica 1
#5439 Yusuke Okawa Hitachi 1
#5439 Noboru Kubota Asahi Kasei Chemicals 1
#5439 Teruaki HOMBO Ebara 1
#5439 Kanichi ADACHI Excelsior 1
#5439 Kiyoshi Oyama Canon 1
#5439 Takeshi Matsuse Asahi Kasei Fibers 1
#5439 Yukinobu Okura Canon 1
#5439 Tomokazu Matsuzaki Renesas Electronics 1
#5439 Fumio Wada Mitsubishi Electric 1
#5439 Tatsuji Moriyoshi Nec 1
#5439 Tomohiro Danjo Kyowa Kirin Co. 1
#5439 Tsuneaki Takagishi Hitachi Industrial Equipment Systems Co. 1
#5439 Hisashi Nishimura Japan Aviation Electronics Industry, Limited 1
#5439 Yosuke Tatebayashi Nippon Steel & Sumitomo Metal 1
#5439 Akinori Tsujikawa Fujitsu Frontech Limited 1
#5439 Yusuke Akiyama Adamant Kogyo Co. 1
#5439 Takashi Hatakeda Sony 1
#5439 Chikashi Hirashima Chugai Pharmaceutical 1
#5439 Shinya Takuma Chugai Pharmaceutical 1
#5439 Takuto Ishikawa Sony 1
#5439 Yoichiro Iwakura Tokyo University Of Science Foundation 1
#5439 Tamio Matsumura Mitsubishi Electric 1