Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 8,901–8,950 of 13,570 inventors

Rank Inventor Primary Company Patents
#5439 Yuto Ooe Tgk Co. 1
#5439 Masahiro Koura Yanmar Holdings Co. 1
#5439 Kei Nakayama Yamaha 1
#5439 Muneaki Hashimoto Riken 1
#5439 Toshio Shishikura 1
#5439 Nobuo Imaizumi Namiki Seimitsu Houseki 1
#5439 Yukari Kanda Bridgestone 1
#5439 Tomohiko Yao Mitsubishi Electric 1
#5439 Tatsuaki Umezaki Mitsubishi Electric 1
#5439 Hirotoshi Fuse Seidensha Electronics Co. 1
#5439 Tomohisa Yamabe Nec 1
#5439 Tsuneyasu Kakizaki Mitsubishi Electric 1
#5439 Shunji Umehara Hitachi 1
#5439 Fumihiko Tanuma Sony 1
#5439 Morihisa Yoshino Stanley Electric Co. 1
#5439 Keisuke Ida Max Co. 1
#5439 Kazuyoshi Nakashima Denso 1
#5439 Nobusuke Iino Nirec 1
#5439 Takuo Ishida Imagilin Technology 1
#5439 Eiji Hayashida Yakult Honsha 1
#5439 Nozomu Endo Sony 1
#5439 Kazuki Yazawa Pentax 1
#5439 Akinori Yoshinaga Mitsubishi Electric 1
#5439 Hiromori Nomura Mitsubishi Electric Engineering Company, Limited 1
#5439 Hiromu Yamaguchi Nec 1
#5439 Hironori Kikkawa Nec Lcd Technologies 1
#5439 Yousuke Takaoka The University Of Tokyo 1
#5439 Takahiro Futagami Subaru 1
#5439 Haruki Shikasho Bando Chemical Industries 1
#5439 Motoshi Asano Sony 1
#5439 Hideo Uchida Sumitomo Electric Industries 1
#5439 Hidekazu Hori Akebono Brake Industry Co. 1
#5439 Toru Torii Japan Science And Technology Agency 1
#5439 Tomoyoshi Abe Topcon 1
#5439 Tomonari Koizumi Ntt Facilities 1
#5439 Takanori Nakazawa Sony 1
#5439 Takashi Asatani Tdk 1
#5439 Yasuhiro Domae Oki Semiconductor Co. 1
#5439 Meng Ni Sony 1
#5439 Wataru Tajika Sony 1
#5439 Yasuteru Yamauchi Jtekt 1
#5439 Hidenobu Mochinushi Olympus Imaging 1
#5439 Kosuke Kotani Mitsubishi Hitachi Power Systems 1
#5439 Takao Shiba Hitachi High-Technologies 1
#5439 Iku SATO Kyoto University 1
#5439 Mare Nishiura Astellas Pharma 1
#5439 Akiko KANAI 1
#5439 Kenta KURODA Kabushiki Kaisha Toshiba 1
#5439 Tadashi Katsume Lumiotec 1
#5439 Shuichi Takanami Kaijo 1