Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 7,951–8,000 of 13,113 inventors

Rank Inventor Primary Company Patents
#5101 Tomohisa Ukegawa Nec Display Solutions 1
#5101 Jun Iwasaki Sony 1
#5101 Shota Moriguchi Yamaha 1
#5101 Atsushi Yumoto Yokogawa Electric 1
#5101 Kazuaki Kashiwaguma Sugatsune Kogyo Co. 1
#5101 Jo Masutani Mitsubishi Heavy Industries Compressor 1
#5101 Hiroyuki JINNAI Mitsubishi Electric 1
#5101 Ryusuke Kinoshita Mitsubishi Electric 1
#5101 Masaji Nagai Sony 1
#5101 Kazunari Ide Mitsubishi Electric 1
#5101 Hiroshi Hosokoshiyama Yoshino Kogyosho Co. 1
#5101 Tsuyoshi OSAGA Mitsubishi Electric 1
#5101 Hiroko Hagiwara Nihon Kohden 1
#5101 Takeshi Motegi Agc 1
#5101 Shuichi Takizawa Tdk 1
#5101 Takeo Katsuda Minolta Co. 1
#5101 Shigenori Harada Disco 1
#5101 Takato KATAYAMA Asahi Kasei Microdevices 1
#5101 Taihei Kaneto Nippon Steel 1
#5101 Hitoshi Murakami Ajinomoto Co. 1
#5101 Masaru Saito Fuji Electric Co. 1
#5101 Hisashi Matsuda Kabushiki Kaisha Toshiba 1
#5101 Syouichi Itoh Mitsubishi Gas Chemical Company 1
#5101 Kentaro Yoshizawa Bridgestone 1
#5101 Hiroshi Kawarada Waseda University 1
#5101 Akira Sugimoto Minolta Co. 1
#5101 Yuhei SHIMADA 1
#5101 Yuichi Ono Hitachi 1
#5101 Takashi Shiozawa Canon 1
#5101 Reo Asaki Sony 1
#5101 Hideaki Ishino Canon 1
#5101 Jun Narushima Hitachi 1
#5101 Takeshi Hosoya Fujikoki 1
#5101 Shohei Fukuda Ube Industries 1
#5101 Takehiro Toyoda Canon 1
#5101 Shoshiro Saruta Canon 1
#5101 Yukio Ichikawa Sony 1
#5101 Manabu Enoki National Institute For Materials Science 1
#5101 Junya Inoue Sysmex 1
#5101 Junichi Kodama Kabushiki Kaisha Isowa 1
#5101 Koji Kutsuwa Nippon Paper Industries Co. 1
#5101 Yohei Harada Adeka 1
#5101 Hidehito Otsuka Denka Company Limited 1
#5101 Masayuki Nakazawa Mitsubishi Electric 1
#5101 Masahiro Nakajima Seiko Instruments 1
#5101 Tatsuya Ryuzaki Honda Motor Co. 1
#5101 Hiroki TOMITA Casio Computer Co. 1
#5101 Masaru Kono Seiko Epson 1
#5101 Naoya Ishigaki Shimadzu 1
#5101 Yoshie Togano Mitsubishi Heavy Industries Thermal Systems 1