Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 5,901–5,950 of 15,298 inventors

Rank Inventor Primary Company Patents
#3164 Seiya SUGIMACHI Mitsubishi Electric 2
#3164 Yasuhiro Kasahara Tanita 2
#3164 Masahiko Tachibana Hitachi-Ge Nuclear Energy 2
#3164 Shunsuke Mochizuki Sony 2
#3164 Masanao Karasawa Hidaka Seiki Kabushiki Kaisha 2
#3164 Akira MONKAWA Tokyo Metropolitan Industrial Technology Research Institute 2
#3164 Masayuki Gomyo Hitachi 2
#3164 Yasuhiro Ozawa Hitachi 2
#3164 Masayasu Kanke Meidensha 2
#3164 Satoshi Obana Nec 2
#3164 Naohiko Uramoto IBM 2
#3164 Takashi KAMIJOH Hitachi 2
#3164 Junichi Aizawa Sumitomo Electric Industries 2
#3164 Masaru Kudo Nippon Kayaku 2
#3164 Shigeki Suzuki Seiko Epson 2
#3164 Eiichi Urushibata Ihi 2
#3164 Yu Kawashima Optex Co. 2
#3164 Hiromi TAKENOSHITA Fujifilm 2
#3164 Hiroshi Ashiya Mitsubishi Electric 2
#3164 Nobuaki Sano Kabushiki Kaisha Toshiba 2
#3164 Junko Mine Ebara 2
#3164 Yasuhiko Eda Tatsuno 2
#3164 Kenichi Oshima Hitachi 2
#3164 Tetsuya Kudo Sen 2
#3164 Masaki Hiraga Morpho 2
#3164 Maya Takami A⋅T Communications Co. 2
#3164 Kenji Ishimoto Ihi 2
#3164 Isao Shimoyama The University Of Tokyo 2
#3164 Tomoh Akiyama Mitsubishi Electric 2
#3164 Ken-ichi Iso Nec 2
#3164 Hideyuki Murai Mitsubishi Electric 2
#3164 Akihiro Takamiya Fujikura 2
#3164 Takuya Torihata Teikoku Printing Inks Mfg. Co. 2
#3164 Tetsuharu Ohya Hitachi 2
#3164 Kouji Fukuda Hitachi 2
#3164 Akira Tsukada Sharp Kabushiki Kaisha 2
#3164 Iwao Terashima Mayekawa Mfg. Co. 2
#3164 Tetsuya Atsumi Canon 2
#3164 Tomohito Uchida Hitachi 2
#3164 Naoto Shimada Olympus Optical Co. 2
#3164 Naoyuki Ohnishi Nikon 2
#3164 Norimitsu AKIYOSHI Eagle Industry Co. 2
#3164 Takeyuki Yamada Hoya 2
#3164 Akinobu Nishikawa Kabushiki Kaisha Toshiba 2
#3164 Atsushi Komori Agc 2
#3164 Yoshinori Tajika Casio Computer Co. 2
#3164 Takeshi Narita Aruze Gaming America 2
#3164 Yusuke Tanigawara Yakult Honsha 2
#3164 Yoshitsugu Manabe Casio Computer Co. 2
#3164 Yushi KAMEOKA Ihi 2