Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 3,301–3,350 of 11,174 inventors

Rank Inventor Primary Company Patents
#2191 Nobuyuki Tsukamoto Canon 2
#2191 Naoharu Shimomura Kabushiki Kaisha Toshiba 2
#2191 Makoto Iwayama Hitachi 2
#2191 Takafumi Matsumoto Kawasaki 2
#2191 Takashi Nanya Agency Of Industrial Science & Technology, Ministry Of International Trade & Industry 2
#2191 Tetsuya Atsumi Canon 2
#2191 Yoshimi Iso Hitachi 2
#2191 Hiroki Yoshizawa Ihi 2
#2191 Tomohiko Murakami Casio Computer Co. 2
#2191 Hirotomi Nemoto Honda Motor Co. 2
#2191 Toru Ido Cirrus Logic 2
#2191 Shigeru Hashimoto Fujitsu Limited 2
#2191 Yoshio Iwasaki Ishida Co. 2
#2191 Takayuki Imai 2
#2191 Mimpei Morishita Kabushiki Kaisha Toshiba 2
#2191 Jun Masumoto Fujifilm 2
#2191 Katsuya Hakozaki Max Co. 2
#2191 Kouji Nakaike Sumitomo Metal Industries 2
#2191 Takahiro Urakabe Mitsubishi Electric 2
#2191 Naozumi Nabeshima Canon 2
#2191 Yasushi Makino Toyota 2
#2191 Hiroki Nakashima Seiko Epson 2
#2191 Takahiro Goto Fujitsu Limited 2
#2191 Takashi Shirahata Hitachi Medical 2
#2191 Takeshi Yamakami Toppan Forms Co. 2
#2191 Ryoichi Hirako Yokowo Co. 2
#2191 Tomoko Takagi Canon 2
#2191 Katsumichi Ishihara Sanyo Denki Co. 2
#2191 Shigeo Udagawa Mitsubishi Electric 2
#2191 Kazunori Masukawa Mitsubishi Electric 2
#2191 Shingo Itoh Brother Kogyo 2
#2191 Makoto Aimura Honda Motor Co. 2
#2191 Takehito Ito Basf Coatings Japan 2
#2191 Akihisa Ushirokawa Nec 2
#2191 Kazuo Ikeda Kabushiki Kaisha Toshiba 2
#2191 Taro Murakami Canon 2
#2191 Etsuko Hayashi Fujitsu Limited 2
#2191 Hajime Nakayama Fujifilm 2
#2191 Sadakazu Aiso Keio University 2
#2191 Koichi Iguchi Nec 2
#2191 Kazushi Nomura Canon 2
#2191 Yoshiki Yonamoto Hitachi 2
#2191 Hiroshi Funabiki Konica Minolta 2
#2191 Yasuyuki Miyake Denso 2
#2191 Hiroshi Imasaka Canon 2
#2191 Norihiko Fujita Sony 2
#2191 Hiroshi Andou 2
#2191 Yoshinori Aoki Japan Display 2
#2191 Naoshi Oseko Tanita 2
#2191 Takuji Oyama Asahi Glass Co. 2