Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 5,601–5,650 of 6,259 inventors

Rank Inventor Primary Company Patents
#2011 Yoshiaki Nagayama Mazda Motor 1
#2011 Motofumi Kashiwaya Sony 1
#2011 Osamu Nagashima Hitachi 1
#2011 Tadayuki Iwano Nec 1
#2011 Masayuki Tsuchiya Honda Motor Co. 1
#2011 Toshihiro Tanuma Asahi Glass Co. 1
#2011 Toshio Kawanishi Kubota 1
#2011 Yoshikazu Konishi Honda Motor Co. 1
#2011 Jin Kira Olympus Optical Co. 1
#2011 Takeya Kobayashi Nichia 1
#2011 Fumiki Aisou Nec 1
#2011 Seiichi Kijima Kijima Co. 1
#2011 Hisakazu Yoshino Tokyo Kogaku Kikai 1
#2011 Hidetoshi Hori Nec 1
#2011 Kenji Kuwae Konica 1
#2011 Takeshi Konada Olympus Optical Co. 1
#2011 Tadao Hiruma Honda Motor Co. 1
#2011 Eiichi Asada Shoei Chemical 1
#2011 Takanori Yoshimura Anelva 1
#2011 Naozoh Kadoyashiki Nec 1
#2011 Akihiko Fukasawa Oki Electric Industry Co. 1
#2011 Kyoji Kawaguchi Ebara 1
#2011 Yukio Hashizume Dkk Company, Limited 1
#2011 Yasushi Ohe Toppan Printing Co. 1
#2011 Ei Yamamoto Canon 1
#2011 Junji Nakagoshi Hitachi 1
#2011 Nobuhiro Sugitani Sugitani Kinzoku Kogyo Kabushiki Kaisha 1
#2011 Takashi Nishigaki Sankyo Holdings Co. 1
#2011 Isamu Morisako Sumitomo Electric Industries 1
#2011 Masakuni Tai Minolta 1
#2011 Kohji Ichimura Dai Nippon Printing Co. 1
#2011 Katsunori Yanase Nsk 1
#2011 Haruo Ueno Ube Industries 1
#2011 Jiro Inagaki Teikoku Tsushin Kogyo Co. 1
#2011 Etsuro Nishio Pentax 1
#2011 Yasuhei Shimada Nec 1
#2011 Kyoichi Sakakibara Teikoku Hormone Mfg. Co. 1
#2011 Kouta Fujimdri Ricoh Company 1
#2011 Satoru Matsumura Hitachi 1
#2011 Masahiko Asahi Kao 1
#2011 Kiyoshi Aritome Nippon Steel 1
#2011 Motoi Fukuda Nippon Paper Industries Co. 1
#2011 Yasumine Yoshida Mitsubishi Paper Mills Limited 1
#2011 Yukikatsu Aida Furukawa Electric Co. 1
#2011 Takaya Komine Showa Aircraft Industry Co. 1
#2011 Shintaro Hashimoto Sharp Kabushiki Kaisha 1
#2011 Hideki Uchida Sharp Kabushiki Kaisha 1
#2011 Mitsuo Ishii Topcon 1
#2011 Akira Nagao Honda Motor Co. 1
#2011 Takashi Okazaki Mitsubishi Electric 1