Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 9,701–9,750 of 13,970 inventors

Rank Inventor Primary Company Patents
#5339 Eiji Sakae 1
#5339 Tomohito Saito Soliton Systems K.K. 1
#5339 Tooru Sugimoto Hitachi Systems 1
#5339 Tsukasa Hosoya Hitachi 1
#5339 Mitsuo Matsui Fanuc 1
#5339 Youichi Hidaka Nec 1
#5339 Yoshinobu Orui Denso 1
#5339 Yasuhisa Nakata Nec 1
#5339 Kensuke SHIMOFURE Nec 1
#5339 Hiroshi Yoshizumi Mitsubishi Heavy Industries Engine & Turbocharger 1
#5339 Toshihisa Okada Agc 1
#5339 Junji Higuchi Atago Co. 1
#5339 Kazuyuki Kazami Nikon 1
#5339 Hirofumi Okazaki Hitachi 1
#5339 Kuniharu Yamamoto Cosmo Oil Lubricants Co. 1
#5339 Takuma Okazaki Mitsubishi Heavy Industries Machinery Systems 1
#5339 Yusuke Kono Jitsubo Co. 1
#5339 Zhuohua Lin Agresearch Limited 1
#5339 Toru Yamaku 1
#5339 Ryoji Namekawa 1
#5339 Hiromasa Yamashita Bridgestone 1
#5339 Sinji Satoh Furukawa Electric Co. 1
#5339 Daiki SUEYOSHI The University Of Tokyo 1
#5339 Tadaatsu Kidokoro NTT 1
#5339 Tomohiro Otsuka Wakamoto Pharmaceutical Co. 1
#5339 Emi Izukura Wakamoto Pharmaceutical Co. 1
#5339 Takafumi Namba National University Corporation Okayama University 1
#5339 Junji Tada Canon 1
#5339 Hiroaki Sogame Hitachi 1
#5339 Shohei Tamanaha Midori Anzen Co. 1
#5339 Sadahide OASHI Nec 1
#5339 Masakatsu Shibasaki Sagami Chemical Research Center 1
#5339 Kazuyuki Horio Panasonic 1
#5339 Tomoya Kuga Hitachi 1
#5339 NOBUE MAEKAWA Renesas Electronics 1
#5339 Susumu Sakamoto Tokico 1
#5339 Zhi Min Ricoh Company 1
#5339 Javier Alvarez Lopez Waseda University 1
#5339 Yushi Wang Waseda University 1
#5339 Hidemasa Kawai Nec 1
#5339 Noboru Kaneta Kowa Company 1
#5339 Alexis Carlos Holgado Waseda University 1
#5339 Kiyoshi Ikehara Bridgestone 1
#5339 Hidetoshi NOHARA Nitto Kohki Co. 1
#5339 Sumio Midorikawa Nomura Research Institute 1
#5339 Keiko YAJIMA Taiyo Yuden Co. 1
#5339 Naoto Maejima 1
#5339 Teruo Satou Hino Jidosha Kabushikikaisha 1
#5339 Keita Izumi Sony 1
#5339 Junichi Shiga Metawater Co. 1