Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 7,151–7,200 of 13,570 inventors

Rank Inventor Primary Company Patents
#5439 Nobuaki Ema Yokogawa Electric 1
#5439 Jin Nomura Oki Data 1
#5439 Masatoshi Sunamoto Mitsubishi Electric 1
#5439 Takeshi Kikuchi Topcon 1
#5439 Atsushi Koyanagi Asahi Glass Co. 1
#5439 Tomoaki Sakiyama Globeride 1
#5439 Shuntaro HITOMI Hitachi 1
#5439 Hirokazu Iida Ricoh Company 1
#5439 Tomoyuki Miyamoto Satake 1
#5439 Kazuro Tsuda Jfe Steel 1
#5439 Shigeto Fukushima The University Of Tokyo 1
#5439 Daiki Sumikawa Eagle Industries Unlimited 1
#5439 Akihiro Nakao The University Of Tokyo 1
#5439 Rui Morisawa Sony 1
#5439 Mitsuhiro Kawazu Nippon Sheet Glass Company, Limited 1
#5439 Nozomu WASHIO Riken Technos 1
#5439 Tsukasa Yamada Mitsumi Electric Co. 1
#5439 Kengo Kato Japan Display 1
#5439 Hideki Hata Subaru 1
#5439 Souma Araki Sanyo Denki Co. 1
#5439 Eriko Maeda Agc 1
#5439 Shinya Yamaguchi Hitachi 1
#5439 Keisuke Sugita Hitachi 1
#5439 Masashi Endo 1
#5439 Takashi Shinozaki Honda Motor Co. 1
#5439 Masato Ushikusa Dai Nippon Printing Co. 1
#5439 Shigehiro Nishiwaki Nihon Kohden 1
#5439 Masashi Mita Shiseido Company, Limited 1
#5439 Kentaro Shibukawa Sony 1
#5439 Yoichi Iba Olympus 1
#5439 Tamaki Wada Renesas Technology 1
#5439 Natsuko Sugiura Nippon Steel 1
#5439 Masato OHMURA Nisshin Foods 1
#5439 Junichi Kamei Hitachi Chemical Company 1
#5439 Manabu Mori Ushio Denki Kabushiki Kaisha 1
#5439 Shinya Ito Tdk 1
#5439 Michikazu Hara Tokyo Institute Of Technology 1
#5439 Yasumasa Yamada Uha Mikakuto Co. 1
#5439 Yousuke UCHINO Asahi Kasei Kabushiki Kaisha 1
#5439 Yuusuke Kondou Hitachi Chemical Company 1
#5439 Yasuaki Matsumori Nippon Paper Industries Co. 1
#5439 Kotaro Tadano Riverfield 1
#5439 Hiroshi Takai Kabushiki Kaisha Toshiba 1
#5439 Shozo Takada Asahi Kasei Kabushiki Kaisha 1
#5439 Katsuyoshi Kojima Disco 1
#5439 Shinichi Saitou Komatsu 1
#5439 Toshitaka Nakashima Nec 1
#5439 Atsushi Kochi Subaru 1
#5439 Akihisa Yamamoto Mitsubishi Electric 1
#5439 Noboru Sekiguchi Sony 1