Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 5,951–6,000 of 13,113 inventors

Rank Inventor Primary Company Patents
#5101 Takeshi Sou 1
#5101 Kenichi Shiroki Namiki Seimitsu Houseki 1
#5101 Takuma Mori Bayer Cropscience 1
#5101 Daisuke Inokawa Sumitomo Bakelite Co. 1
#5101 Masayuki Kamimura Pentax Ricoh Imaging Company 1
#5101 Issei Imoto Fujifilm 1
#5101 Tomotaka Miyazaki Kabushiki Kaisha Toshiba 1
#5101 Mitsuo Otsuki Tdk 1
#5101 Yurika Arai Nec 1
#5101 Mikio Matsumoto Nissan Motor Co. 1
#5101 Hisashi Matsuhashi Niles Co. 1
#5101 Shogo Wakatsuki Hymo 1
#5101 Toshio Ohi Showa Denko K.K. 1
#5101 Hiromoto Ohno Showa Denko K.K. 1
#5101 Miyuki Shiraishi Jx Nippon Oil & Energy 1
#5101 Yoshihiro Tsuda Hitachi Chemical Company 1
#5101 Hiroaki Iwata Ihi 1
#5101 Yukihiro Hashimoto Mitsubishi Electric 1
#5101 Hideaki Okumura Mitsubishi Electric 1
#5101 Ichiro Myougan Fuji Electric Co. 1
#5101 Kazuyuki Nagumo Nec 1
#5101 Masayuki Hagiya Nippon Chemi-Con 1
#5101 Hiromi Koyama Nissan Motor Co. 1
#5101 Yosuke Sawayama Sumitomo Bakelite Co. 1
#5101 Akio Kuramoto Nec 1
#5101 Tomofumi Kise Furukawa Electric Co. 1
#5101 Suguru Imai Furukawa Electric Co. 1
#5101 Rieko Fukushima Kabushiki Kaisha Toshiba 1
#5101 Kumiko Yamaguchi Ntt Docomo 1
#5101 Tadayoshi Inumaru Nec 1
#5101 Syunya Fukunaga Hitachi Medical 1
#5101 Hiroyuki Arai Suntory Holdings Limited 1
#5101 Tadafumi Kubota The University Of Tokyo 1
#5101 Akio Nakazawa Hitachi 1
#5101 Mutsuaki Taguchi Central Research Institute Of Electric Power Industry 1
#5101 Fumiaki Fujii Hitachi 1
#5101 Ryosuke Munakata Astellas Pharma 1
#5101 Shingo Yamasaki Astellas Pharma 1
#5101 Kiyohiro Samizu Astellas Pharma 1
#5101 Shinsuke Itoh Kowa Company 1
#5101 Shuuhei Terushita Electric Power Development Co. 1
#5101 Junichi Shirokaze Asahi Kasei Fibers 1
#5101 Wataru Tanimoto Jfe Steel 1
#5101 Kageharu Moriyama Mitsubishi Electric 1
#5101 Shuhsaku Matsuse IBM 1
#5101 Minoru Kodaira Nec 1
#5101 Kazuhiro Gunji Hitachi High-Technologies 1
#5101 Eisuke Mori Kawasaki 1
#5101 Katsuhide Aichi Shin-Kobe Electric Machinery Co. 1
#5101 Kazuyoshi Hoshino Hitachi 1