Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 8,301–8,350 of 13,570 inventors

Rank Inventor Primary Company Patents
#5439 Yutaka Muto Hitachi Kokusai Electric 1
#5439 Junichi Ue Mitsubishi Electric 1
#5439 Kazushi Miyamoto Mitsubishi Motors 1
#5439 Kiminari Kato Ngk Insulators 1
#5439 Mikako Kobayashi Fujifilm 1
#5439 Kenji Kurita Canon 1
#5439 Masahide Matsubara Nsk 1
#5439 Eri Ninomiya Sony 1
#5439 Akiko Washizu Teijin Chemicals Limited 1
#5439 Osamu Kawanabe Honda Motor Co. 1
#5439 Megumi Shimohata Aruze Gaming America 1
#5439 Masaki Kurogochi Immuno-Biological Laboratories Co. 1
#5439 Kosuke Uetake Navitime Japan Co. 1
#5439 Kazumasa Nishiwaki Nec Engineering 1
#5439 Kojiro Saito Across Co. 1
#5439 Yasuhito Kurokawa Renesas Electronics 1
#5439 Tadashi Yanagisawa Sumitomo Electric Industries 1
#5439 Yasutaka Ta Jfe Steel 1
#5439 Zenzo SUZUKI Renesas Electronics 1
#5439 Tomohiro Nishizawa Daiichi Sankyo Company, Limited 1
#5439 Makoto Nishihara Hitachi High-Technologies 1
#5439 Satoshi Nakama Canon 1
#5439 Kanemi Sasaki Kokusai Electric 1
#5439 Hidekazu Suto Sony 1
#5439 Masamiki Kawase Sony 1
#5439 Yoshinobu Ooto Nec 1
#5439 Hajime Hoshi Dwango Co. 1
#5439 Toshio Kaneko Ricoh Company 1
#5439 Wataru Owaki University Of Electro-Communications 1
#5439 Toshio Chiba National Center For Child Health And Development 1
#5439 Yasuhito Nagai Astellas Pharma 1
#5439 Shigeaki Nanba Hitachi 1
#5439 Yuji Tsuruta Jx Nippon Oil & Energy 1
#5439 Osamu Ishizu Zeon 1
#5439 Kengo Okazaki Japan Display 1
#5439 Masaaki Hosouchi Hitachi 1
#5439 Takefumi Kuriyama Yoshino Kogyosho Co. 1
#5439 Akiyoshi Kodaka Harada Industry Co. 1
#5439 Susumu Hayakawa Disco 1
#5439 Takashi Muromachi Nippon Sheet Glass Company, Limited 1
#5439 Mitsuteru Okazaki Japan Communications 1
#5439 Zentaro Ueda Sony 1
#5439 Tomoyuki Miyata Hitachi Construction Machinery Co. 1
#5439 Hiroyuki Kogure Adamant Namiki Precision Jewel Co. 1
#5439 Akishige Ito Ando Electric Co. 1
#5439 Takashi Tsubota Oki Electric Industry Co. 1
#5439 Munetsugu Sakamoto Mitsubishi Electric 1
#5439 Ken Aoyama Microsoft 1
#5439 Yuzuru Mitsui Intercontinental Great Brands 1
#5439 Kiyohide Sakai Mitsubishi Electric 1