Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 8,501–8,550 of 12,444 inventors

Rank Inventor Primary Company Patents
#4547 Akiyoshi Hikosaka Nippon Steel Nisshin Co. 1
#4547 Tomoyuki Kariya 1
#4547 Akifumi Tobe Mitsubishi Chemical 1
#4547 Sadaharu Hashimoto Zeon 1
#4547 Shoichi Kudo 1
#4547 Takamitsu Sakai Aisin Aw Co. 1
#4547 Kensuke Nagaoka Disco 1
#4547 Yutaro Sugi Mitsubishi Electric 1
#4547 Toshimitsu Igata Tokyo Electron Limited 1
#4547 Eriko SAEKI Nec 1
#4547 Genta Matsumura Ykk 1
#4547 Eiji Ishii Hitachi Automotive Systems 1
#4547 Yuta Kishi Subaru 1
#4547 Wataru Yanagisawa Subaru 1
#4547 Michio ISAYAMA Ihi Aerospace Co. 1
#4547 Masayuki Oike Canon 1
#4547 Shigeo Kusumi Hisamitsu Pharmaceutical Co. 1
#4547 Masakazu Tamura Daiichi Sankyo Company, Limited 1
#4547 Takanori KAWANAKA Mitsubishi Electric 1
#4547 Osamu Hosyuyama Nec 1
#4547 Yasuyuki Imaizumi Yoshino Kogyosho Co. 1
#4547 Mitsuhiro Kawase Sony 1
#4547 Junta Watanabe IBM 1
#4547 Kageyasu MIYAHARA Mitsubishi Electric 1
#4547 Yasuhide Aoyama Honda Motor Co. 1
#4547 Kazuyuki Aihara Japan Science And Technology Agency 1
#4547 Masayoshi Imai Ebara 1
#4547 Robin Salen 1
#4547 Masahiro Kurihara Komatsu 1
#4547 Akiko Munezawa Pigeon 1
#4547 Yoshiro Hosono 1
#4547 Megumi Hosono 1
#4547 Toshiyuki Takahara Hitachi High-Tech Science 1
#4547 Isao Nojiri Mitsubishi Electric 1
#4547 Hiroki Mashiko NTT 1
#4547 Atsushi Matsutani Sony 1
#4547 Takahide Kirihara Tachi-S Co. 1
#4547 Kayano Sunada The University Of Tokyo 1
#4547 Kensuke Fujita Kubota 1
#4547 Satoshi Nagayama Japanese Foundation For Cancer Research 1
#4547 Kazuki OHISHI Teraoka Seisakusho Co. 1
#4547 Kazuya ISEDA Asahi Kasei Kabushiki Kaisha 1
#4547 Shin Takane Tdk 1
#4547 Shintaro Ogura Mitsumi Electric Co. 1
#4547 Yu Ishige Hitachi 1
#4547 Takenori Hirota Japan Display 1
#4547 Kyoko Yumiza 3M 1
#4547 Mitsuo Suga Hitachi 1
#4547 Nobutoshi TODOROKI Mitsubishi Electric 1
#4547 Chiyo Sakenaga Seikagaku 1