Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 6,201–6,250 of 7,222 inventors

Rank Inventor Primary Company Patents
#3089 Noriyuki Kawahara Enplas 1
#3089 Ichiro Tono Kabushiki Kaisha Toshiba 1
#3089 Ko Sato Nissan Motor Co. 1
#3089 Keitaroh SAKAI Ricoh Company 1
#3089 Toyota Morimoto Kabushiki Kaisha Toshiba 1
#3089 Hirofumi Iida 1
#3089 Akihiro Iwamatsu Ricoh Company 1
#3089 Hiroki Mita Murata Manufacturing Co. 1
#3089 Masahiro Segami Sony 1
#3089 Kazukuni Takanohashi Sony 1
#3089 Yasuhiro Toguri Sony 1
#3089 Tomomitsu Ozeki Ulvac 1
#3089 Masanori NAGANUMA Fujitsu Limited 1
#3089 Yutaka MOMIYAMA Toto 1
#3089 Fuyuko Koyama Canon 1
#3089 Katsuhiko Yamamoto Hitachi Kokusai Electric 1
#3089 Shinya Hasegawa Fujitsu Limited 1
#3089 Jun Odagiri Canon 1
#3089 Nobuhiro Hiroe Fujifilm Business Innovation 1
#3089 Tsubasa Kusaka Kabushiki Kaisha Toshiba 1
#3089 Motoko Suzuki Nikon 1
#3089 Masahiro Ohmori Ricoh Company 1
#3089 Atsuhisa Inakoshi Kyocera 1
#3089 Keiji Endo Nippon Petrochemicals, Co. 1
#3089 Kaori Yoshida Mitsubishi Heavy Industries Engineering 1
#3089 Yoshikazu Gyobu Ricoh Company 1
#3089 Akihito Nishiike Sony 1
#3089 Kina Itakura Canon 1
#3089 Sachika Tamaki Ricoh Company 1
#3089 Toshinobu Tokita Canon 1
#3089 Kosuke Adachi Kabushiki Kaisha Toshiba 1
#3089 Takaaki Harada Ricoh Company 1
#3089 Nobuyuki Akaishi Ricoh Company 1
#3089 Yasumasa Dekishima Api 1
#3089 Satoshi Tsukiyama Toshiba Memory 1
#3089 Yuki Yanagisawa Sony 1
#3089 Masanori Yoshihira Honda Motor Co. 1
#3089 Manami Miyawaki Sony 1
#3089 Osamu Kubo Takeda Pharmaceutical Company Limited 1
#3089 Akinori TOITA Takeda Pharmaceutical Company Limited 1
#3089 Takehiko Kagoshima Kabushiki Kaisha Toshiba 1
#3089 Satoshi Tejima 1
#3089 Yoshiteru Yamada Fujifilm Business Innovation 1
#3089 Kenshi Ueda Fujitsu General Limited 1
#3089 Tomoya Sasago Canon 1
#3089 Yoshinari Oda Fujifilm 1
#3089 Kazunori Iwabuchi Hitachi 1
#3089 Junichiro Azami Sony 1
#3089 Osamu Maeda Funai Electric Co. 1
#3089 Kazuki Yokoyama Sony 1