Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 8,051–8,100 of 13,113 inventors

Rank Inventor Primary Company Patents
#5101 Kouichi Katsumata Komori 1
#5101 Kazuaki Shikata Asahi Kasei Fibers 1
#5101 Masanori Tamaishi Nippon Light Metal Company 1
#5101 Yusuke Sanuki Konica Minolta 1
#5101 Yasushi Fukuoka Kabushiki Kaisha Toshiba 1
#5101 Tatsuyuki Shintani Nec 1
#5101 Yuri Hasegawa Mitsubishi Electric 1
#5101 Ryoichi Mase Power Support Company Limited 1
#5101 Tomoshige Funasaki Nec 1
#5101 Kazushige Yamagishi Hitachi 1
#5101 Eiji Nishinaga Arkray 1
#5101 Sawako Noda Subaru 1
#5101 Hirofumi Natori Tdk 1
#5101 Kenichi Tochi Tdk 1
#5101 Hiroshi Yamagishi Hitachi-Lg Data Storage 1
#5101 Masahiko Konishi Mitsubishi Electric 1
#5101 Isamu Saitou Kabushiki Kaisha Toshiba 1
#5101 Daigo Yoshii Kabushiki Kaisha Toshiba 1
#5101 Naohiko Murata Kabushiki Kaisha Toshiba 1
#5101 Takayuki Omino Nec 1
#5101 Tsutomu Fukuda Ohcera Co. 1
#5101 Akio Yoshinaga Citizen Holdings Co. 1
#5101 Masataka Ohgaki Hitachi High-Tech Science 1
#5101 Tatsunao Nagashima Mitsubishi Hitachi Power Systems 1
#5101 Suguru Miwa Max Co. 1
#5101 Hiromu Yoshiura Kyowa Hakko Bio Co. 1
#5101 Yoshihide Ooishi Nippon Chemical Industrial Co. 1
#5101 Syouzo Fujii 1
#5101 Yasuhiko Yokote Sony 1
#5101 Fumihisa Hirose Terumo Kabushiki Kaisha 1
#5101 Yasuhiro Hibayashi Toppan Printing Co. 1
#5101 Toliver Jue Google 1
#5101 Seiichi Sato Kowa Company 1
#5101 Masato Shimamura Japan Aviation Electronics Industry, Limited 1
#5101 Hiroko Kimoto Daiichi Sankyo Company, Limited 1
#5101 Toshihiko Kyoda Canon 1
#5101 Takahiro Tambe Canon 1
#5101 Alexander Chia Square Enix Co. 1
#5101 Masako Saito Adeka 1
#5101 Hironari Shimizu Anelva 1
#5101 Shigeki Tozawa Tokyo Electron Limited 1
#5101 Tomohiro Arashi Tdk 1
#5101 Hitoyoshi Kurata Tdk 1
#5101 Koji YOSHINAGA Nec 1
#5101 Ryota Kuroiwa Mitsubishi Electric 1
#5101 Masakatsu Tsukamoto Ntt Docomo 1
#5101 Masashi Tagaya Ntt Docomo 1
#5101 Masamichi Kataoka Disco 1
#5101 Hirotsugu Ueda Tokushima University 1
#5101 Naoya Hirase Sumitomo Metal Industries 1