Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 6,001–6,050 of 6,259 inventors

Rank Inventor Primary Company Patents
#2011 Hiroyumi Inoue Nec 1
#2011 Takeo Tsuchiya Kabushiki Kaisha Toshiba 1
#2011 Masao Akata Nec 1
#2011 Taisei Amano Mks Japan 1
#2011 Kenji Suetaki Nec 1
#2011 Hiroshi Maeno Canon 1
#2011 Sadao Asakawa 1
#2011 Isao Ebihara Mitsubishi Paper Mills Limited 1
#2011 Yo Kameyama 1
#2011 Satoru Takatsuka Kabushiki Kaisha Toshiba 1
#2011 Isao Kawakubo Olympus Optical Co. 1
#2011 Keiji Tsugami Daiwa Seiko Co. 1
#2011 Seiki Ota Daiwa Seiko Co. 1
#2011 Hiroko Kishi Gfjapan 1
#2011 Atsushi Ichijou Sega Enterprises 1
#2011 Tetsuya Kuribayashi Canon 1
#2011 Shin-ichiro Mochizuki Kabushiki Kaisha Toshiba 1
#2011 Yayoi Takeuchi Nec 1
#2011 Akio Yoshino Victor Company Of Japan 1
#2011 Yukimasa Yamamoto Kajima 1
#2011 Takuji Kobori Kajima 1
#2011 Iwao Kurata Fuji Electric Co. 1
#2011 Yushi Saino Kowa Company 1
#2011 Takashi Inai Nihon Kohden 1
#2011 Yasunori Hiroshima Pioneer Electronic 1
#2011 Hiroyasu Sugizaki Nippon Kayaku 1
#2011 Susao Nakamura Pentax 1
#2011 Nobunari Takeuchi Ando Electric Co. 1
#2011 Atsufumi Ishizuka Sumitomo Electric Industries 1
#2011 Nobuyoshi Ishihara Citizen Watch Co. 1
#2011 Kazumi Honjo Niles Parts Co. 1
#2011 Fujio Kitayama Niles Parts Co. 1
#2011 Nobuo Mouri International Superconductivity Technology Center 1
#2011 Kaoru Motegi H & B System Co. 1
#2011 Koudo Taya H & B System Co. 1
#2011 Yasuhiro Hidejima, deceased Sony 1
#2011 Kiyoshi Sekikawa Nec 1
#2011 Akira Fujiwara Myojo Foods Co. 1
#2011 Masaru Sekita Max Co. 1
#2011 Takeo Ogikubo Sibata Scientific Technology 1
#2011 Akihiko Ishitani Nec 1
#2011 Masao Inoguchi Petroleum Energy Center 1
#2011 Koichi Kazama Tokyo Tanabe Company Limited 1
#2011 Atsushi Fukuzaki Tokyo Tanabe Company Limited 1
#2011 Toshiyuki Shinoda Kabushiki Kaisha Toshiba 1
#2011 Ikuya Nakamura Nec 1
#2011 Hiromichi Nagane Canon 1
#2011 Yoshimi Tamura Seikosha Co. 1
#2011 George Sakamoto Unknown 1
#2011 Masaaki Akagi Nippon Filing Co. 1