Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 7,251–7,300 of 13,560 inventors

Rank Inventor Primary Company Patents
#5246 Yoshie SAKURAZAWA Nec Solution Innovators 1
#5246 Kohei Mitsuhashi Nittetsu Mining Co. 1
#5246 Kenichiro Kishi Bandai Co. 1
#5246 Ryoji Takasawa Hitachi High-Tech Science 1
#5246 Joji Ido Mitsubishi Electric 1
#5246 Fusayo Io Taisho Pharmaceutical Co. 1
#5246 Fumio Kometani Mitsubishi Electric 1
#5246 Taro Takaguchi Hitachi 1
#5246 Shin AOYAMA Rakuten Group 1
#5246 Yoshimasa Notsu Asahi Kasei Fibers 1
#5246 Ryohei YOKOTA Disco 1
#5246 Naoya Kawabata Oki Electric Industry Co. 1
#5246 Osamu Date Sony 1
#5246 Hiromi Komatsu Japan Synthetic Rubber 1
#5246 Tsuyoshi Nohara 1
#5246 Hirokazu ARAI Kumiai Chemical Industry Co. 1
#5246 Kousa Hirota Hitachi High-Technologies 1
#5246 Akira Yasuhara Jeol 1
#5246 Kensuke Tsuboi Mitsubishi Electric 1
#5246 Toshiaki Sakai Fujitsu Limited 1
#5246 Yasukazu Itou Japan Aviation Electronics Industry, Limited 1
#5246 Tatsuya Nakagaito Jfe Steel 1
#5246 Munetaka Kashiwa Mitsubishi Electric 1
#5246 Akinori Nakamura Kuken Co. 1
#5246 Nobuaki Ozaki Hitachi 1
#5246 Hongjie Shi Panasonic 1
#5246 Hideki Miki National Institute Of Information And Communications Technology 1
#5246 Takayuki Tsuchida Hitachi 1
#5246 Toshiki Sakaguchi Bridgestone 1
#5246 Akihiko Kanouda Hitachi 1
#5246 Yosuke Takahashi Hitachi 1
#5246 Katsumi Takagi Mitsubishi Electric 1
#5246 Takumi Okuyama Agc 1
#5246 Takashi Tanimoto Sanyo Electric Co. 1
#5246 Seiji Kimura Seiko Epson 1
#5246 Akio Kobayashi Nippondenso Co. 1
#5246 Chihiro Wake Honda Motor Co. 1
#5246 Kenta Tsuzuranuki Kowa Company 1
#5246 Kazuhiro Kawasaki Neturen Co. 1
#5246 Kentaro Hasegawa Oki Data 1
#5246 Yasuyuki Tsumura Tatsuno 1
#5246 Atsushi Takase Tatsuno 1
#5246 Junji KITAO Mitsubishi Electric 1
#5246 Daisuke Sogabe Konami Digital Entertainment Co. 1
#5246 Keisuke Kawai Toyota 1
#5246 Keiji Matsukita Konami Digital Entertainment Co. 1
#5246 Masuhiro Yamasaki Nikon 1
#5246 Akihisa YANO Ihi 1
#5246 Koichi Igeta Japan Display 1
#5246 Ayano OTSUBO 1