Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 7,251–7,300 of 13,113 inventors

Rank Inventor Primary Company Patents
#5101 Tomoya Murotani Seiko Epson 1
#5101 Naoya NONAKA Sumco 1
#5101 Koji Inose Honda Motor Co. 1
#5101 Ryohei Kitamura Honda Motor Co. 1
#5101 Tetsuya Mishuku Mitsubishi Electric 1
#5101 Michiaki Takano Mitsubishi Electric 1
#5101 Ryoichi Fujie Mitsubishi Electric 1
#5101 Kenji Umetsu Nippon Steel & Sumitomo Metal 1
#5101 Hirotaka Ohashi Terumo Kabushiki Kaisha 1
#5101 Kumiko Ishii Micron 1
#5101 Yuuki Aoki Ricoh Company 1
#5101 Hiromichi Jin Samsung 1
#5101 Noboru Katsui Sony 1
#5101 Takumi Fujita Ntn 1
#5101 Soichiro Kametani Mitsubishi Electric 1
#5101 Hiroshi Koike Yupo 1
#5101 Shu Murayama Mitsubishi Electric 1
#5101 Takayoshi Sasaki National Institute For Materials Science 1
#5101 Hideaki Okayama Oki Electric Industry Co. 1
#5101 Mitsuru Naito The Yokohama Rubber Co. 1
#5101 Masayoshi Suzuta Toppan Printing Co. 1
#5101 Tomohiro Hosono Shimano 1
#5101 Katsuyoshi Aikawa Tokyo Electron Limited 1
#5101 Takafumi Kawagoe Nippon Steel Coated Sheet 1
#5101 Masashi Kume Denka Company Limited 1
#5101 Shunji Sekiguchi Nippon Paper Industries Co. 1
#5101 Kazutaka Murayama Nichia 1
#5101 Kenichiro Hiwatari Adeka 1
#5101 Nodoka MIMURA Hitachi 1
#5101 Yuyu Ohnuma Adeka 1
#5101 Shigeru Fukinuki Nsk 1
#5101 Yasuhiro Akita Toyota 1
#5101 Jun Maeoka Hitachi 1
#5101 Keita Yoshida Canon 1
#5101 Ryoji Tomono Thk Co. 1
#5101 Hiroaki Tasaki Astellas Pharma 1
#5101 Hirotaka Imayama Hitachi Displays 1
#5101 Hiroaki Onoe The University Of Tokyo 1
#5101 Sakiko NARIKAWA Maxell 1
#5101 Shiko Nakamura Ihi 1
#5101 Yuji Osato Konami Digital Entertainment Co. 1
#5101 Ikuo Morita Dai Nippon Printing Co. 1
#5101 Tsuyoshi Kozai Kabushiki Kaisha Toshiba 1
#5101 Toshikazu Morioke Nikon 1
#5101 Masaomi Nabeta Sony 1
#5101 Itaru Yokoyama Yoshino Gypsum Co. 1
#5101 Kazuyasu Oone Nikon 1
#5101 Toshio Mochizuki Albert Einstein College Of Medicine Of Yeshiva University 1
#5101 Tetsu Ogawa Sumitomo Electric Industries 1
#5101 Atsushi Maekawa Elpida Memory 1