Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 5,751–5,800 of 6,779 inventors

Rank Inventor Primary Company Patents
#4343 Takako Tanoi University Of Tsukuba 1
#4343 Tsunehiko Omori Nec 1
#4343 Mayo Yamashita University Of Tsukuba 1
#4343 Yoshiko Kawabe Hitachi 1
#4343 Kazushige Ohno Yamanouchi Pharmaceutical Co. 1
#4343 Tadao Komoriya Teijin Limited 1
#4343 Shigemitsu Shiromoto Ask 1
#4343 Masahiro Amari National Research And Development Agency National Agriculture And Food Research Organization 1
#4343 Kinya Kamiya 1
#4343 Kazumi Sagara Nippon Steel 1
#4343 Sakunobu Kanai Petroleum Energy Center 1
#4343 Shota Gunji Hitachi Astemo 1
#4343 Takehiko Asai University Of Tsukuba 1
#4343 Kentarou Yoshimura Hitachi Astemo 1
#4343 Taiju Shibata Toyo Tanso Co. 1
#4343 Haruaki Osato Oriental Motor Co. 1
#4343 Mika TAKASHIMA Nitto Denko 1
#4343 Hidehisa Okamura Hitachi Koki Co. 1
#4343 Toshio Fujinaga Unknown 1
#4343 Mitsuya Hanatani Toagosei Co. 1
#4343 Keisuke Takeo Texas Instruments 1
#4343 Hiroki Yonezawa NTT 1
#4343 Hideo Suzuki Toagosei Co. 1
#4343 Kouichi Horisaki Hitachi Maxell 1
#4343 Pablo Stoliar CNRS 1
#4343 Taichi MINAMI Asahi Group Holdings 1
#4343 Kinichi Honda National Research Institute For Metals 1
#4343 Akiyoshi Taniguchi National Institute For Materials Science 1
#4343 Kohta Tomiyama Kuraray Co. 1
#4343 Keiki Nakaniwa Koki Holdings Co. 1
#4343 Masato Izume Dainichiseika Color & Chemicals Mfg. Co. 1
#4343 Atsushi Terashima 1
#4343 Ayako Yukita Toagosei Co. 1
#4343 Nobuhiro Ohtake Tsumura & 1
#4343 Ko Fujimori Sumitomo Chemical 1
#4343 Kazunori Nagaki Japan Agency For Marine-Earth Science And Technology 1
#4343 Shinji USHIJIMA Nok 1
#4343 Kenji Muranaka Canon 1
#4343 Byeongnam Jo Texas A&M University System 1
#4343 Kouji Shizen Nitto Denko 1
#4343 Kazutomo Ohashi Fuso Pharmaceutical Industries 1
#4343 Hidenori Takanezawa Tanaka Kikinzoku Kogyo K.K. 1
#4343 Nami Ohashi Riso Kagaku 1
#4343 Kyoko Takashima Nitto Denko 1
#4343 Yuki Imaichi Riso Kagaku 1
#4343 Hisato Yoshimizu National Institute For Materials Science 1
#4343 Toshihisa Kasahara Daiwa Can 1
#4343 Junya Nishiyama Sanoh Industrial Co. 1
#4343 Masataka Nakahira Japan Atomic Energy Research Institute 1
#4343 Chea Deak Lee National Research Institute For Metals 1