Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 7,401–7,450 of 10,755 inventors

Rank Inventor Primary Company Patents
#6808 Hidehumi Inoue Jidosha Kiki Co. 1
#6808 Saburo Hanafusa Oiles Industry Co. 1
#6808 Shizuo Kato Nihon Radiator Co. 1
#6808 Takuo Kojima Fuji Photo Optical Co. 1
#6808 Ayumu Nomura Sony 1
#6808 Kazunari Kamiyama Japan Synthetic Rubber 1
#6808 Tsuneo Seyama 1
#6808 Masayasu Naka 1
#6808 Kouichi Nishimuta Sumitomo Chemical 1
#6808 Yukiteru Kato Lotte Co. 1
#6808 Hideki Nakazima Kabushiki Kaisha Tsuchiya Seisakusho 1
#6808 Kazuyuki Kakegawa National Institute For Research In Inorganic Materials 1
#6808 Wakoto Bukawa Combi 1
#6808 Masahico Takenaka Honda Motor Co. 1
#6808 Sigehiro Maruoka Honda Motor Co. 1
#6808 Tokita Kiyoshi Kabushiki Kaisha Toshiba 1
#6808 Mikio Bandai Fuji Photo Optical Co. 1
#6808 Toshiro Kishikawa Fuji Photo Optical Co. 1
#6808 Hidetada Mizukami Ye Data 1
#6808 Minoru Kamishima Pioneer Electronic 1
#6808 Kiyoharu Tagawa Fuji Photo Optical Co. 1
#6808 Kondou Masayoshi Kabushiki Kaisha Toshiba 1
#6808 Matsuo Hirose Honda Motor Co. 1
#6808 Tsutomu Washida Kokusai Denshin Denwa Co. 1
#6808 Naosuka Masuda Jidosha Kiki Co. 1
#6808 Taiichi Shimazaki Honda Motor Co. 1
#6808 Kiyosi Kajiwara 1
#6808 Kenzi Hasegawa Hitachi 1
#6808 Atutaka Morimoto Citizen Watch Co. 1
#6808 Nagai Sadao 1
#6808 Tsutomu Urata Ye Data 1
#6808 Seiki Hayano Dainippon Pharmaceutical Co. 1
#6808 Hitoshi Oba Wako Pure Chemical Industries 1
#6808 Isami Kenmostu Pioneer Electronic 1
#6808 Toshihiko Ide 1
#6808 Kazutoshi Koyama Honda Motor Co. 1
#6808 Ei Shirai Showa Denko 1
#6808 Isao Hishikari 1
#6808 Yoriko Yonehara Dainippon Ink And Chemicals 1
#6808 Tomimaro Kitaura Fuji Photo Optical Co. 1
#6808 Asao Takahashi Maruzen Petrochemical Co. 1
#6808 Shuichiro Kouno Wako Pure Chemical Industries 1
#6808 Shigenobu Kan Honda Motor Co. 1
#6808 Makiko Ban Honda Motor Co. 1
#6808 Sato Kuraishi Hitachi Astemo 1
#6808 Yukihiro Kurosawa Nissan Motor Co. 1
#6808 Ryuichi Naitoh Pioneer Electronic 1
#6808 Akifumi Kitahara 1
#6808 Tetuo Nishikawa Fujitsu Limited 1
#6808 Yutaka Niikawa Honda Motor Co. 1