Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 9,001–9,050 of 13,980 inventors

Rank Inventor Primary Company Patents
#5381 Takashi Tameshige Hitachi 1
#5381 Misaki MITO Hitachi 1
#5381 Ryosuke Taoka Mitsubishi Electric 1
#5381 Kaori KIKUCHI Fujifilm Business Innovation 1
#5381 Takeshi Uemori Sony 1
#5381 Ryu Matsumoto Jsr 1
#5381 Kugamoorthy Gajananan IBM 1
#5381 Nobuhiro Sakai Sony 1
#5381 Kazuyasu Kojima Casio Keisanki 1
#5381 Hiroyuki Onojima Mitsubishi Electric 1
#5381 Atsutomo Hayamizu Mitsubishi Electric 1
#5381 Kimihisa Oka Kioxia 1
#5381 Masafumi Matsuda Sony 1
#5381 Hiroichiro Shimano Mitsubishi Electric 1
#5381 Ryosuke USHIO Nidec Copal 1
#5381 Katsuhiro Mizuno Hitachi 1
#5381 Fumio LIU Keio University 1
#5381 Atsuko Nishimoto Keio University 1
#5381 Tsuguno Yamaguchi Lion Group 1
#5381 Masatake Sakuma Kabushiki Kaisha Toshiba 1
#5381 Hiroshi Murai Spansion Llc. 1
#5381 Shinichi Yuki Nissan Chemical Industries 1
#5381 Shuji Yuasa Celsys 1
#5381 Yuuki Shiroma NTT 1
#5381 Tetsuro Abe Hitachi 1
#5381 Shohei MIYATA Hitachi 1
#5381 Marina Mori Nippon Steel 1
#5381 Shuta Takeda Subaru 1
#5381 Mayuko KURAHASHI Ito Co. 1
#5381 Takeo Tamura Nissan Motor Co. 1
#5381 Tatsuhiro Iida Sony 1
#5381 Kenichi Izumo Nec 1
#5381 Terunori Kobayashi Subaru 1
#5381 Shogo Miyai Mitsubishi Chemical 1
#5381 Ryu Shishino Tokuriki Honten Co. 1
#5381 Misao Shiina Nec 1
#5381 Fumio NISHIJO Yokogawa Electric 1
#5381 Hiromasa Mihara Mitsubishi Electric 1
#5381 Mineo Morimoto Se 1
#5381 Takaaki Inoue Disco 1
#5381 Tetsurou Yamazaki Ihi 1
#5381 Toshihiro Oishi Mitsubishi Electric 1
#5381 Yusuke HAZUI Mitsubishi Heavy Industries Thermal Systems 1
#5381 Tsutomu Takizawa Se 1
#5381 Kayoko OKADA Kureha 1
#5381 Chang-Yu Chen Ono Pharmaceutical Co. 1
#5381 Shungo Deshimaru Ono Pharmaceutical Co. 1
#5381 Hiroyuki Tanagi Mitsubishi Gas Chemical Company 1
#5381 Taichi Sakakura Fujitsu Component Limited 1
#5381 Kensei Uehara Taiyo Yuden Co. 1