Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 8,451–8,500 of 11,174 inventors

Rank Inventor Primary Company Patents
#4279 Atsushi Nishio Mitsumi Electric Co. 1
#4279 Keisuke Matsumoto Mitsubishi Electric 1
#4279 Takeshi Hirai Agc 1
#4279 Yusuke Nakai Mitsubishi Electric 1
#4279 Hiroki Nakano IBM 1
#4279 Hiroshi Miyashita Kokusai Keisokuki Kabushiki Kaisha 1
#4279 Yoshiaki Tashiro Kyocera Document Solutions 1
#4279 Shin Nakamura Mitsubishi Electric 1
#4279 Koichi Hamada Nippon Steel 1
#4279 Takeshi Kamimae Komatsu 1
#4279 Akihiko Sato Canon 1
#4279 Daiki Tanaka Molex 1
#4279 Atsushi Koyanagi Asahi Glass Co. 1
#4279 Masanori Tsujikawa Nec 1
#4279 Koichi Akiyama Seiko Epson 1
#4279 Tsuyoshi Umehara Tdk 1
#4279 Kiyoshi Takagi Canon 1
#4279 Katsuhiro Imoto Daicel 1
#4279 Katsuaki Suzuki Brother Kogyo 1
#4279 Masaya Hashimoto Kantatsu Co. 1
#4279 Yoshinori Ohashi Sony 1
#4279 Takeru Yamakawa Merck 1
#4279 Shunsuke Motosugi Olympus 1
#4279 Takashi Shinozaki Honda Motor Co. 1
#4279 Koji Matsuzawa Mitsubishi Electric 1
#4279 Shoichi Awai Sony 1
#4279 Toshiyuki Kato Kawasaki Steel 1
#4279 Shu Shimamoto Daicel 1
#4279 Kazuhiro Hatake Komatsu 1
#4279 Junichi Fukuda Nec 1
#4279 Tomohiro Akiyama Furukawa Electric Co. 1
#4279 Takuma Abe Canon 1
#4279 Issei Sato Osaka University 1
#4279 Shinichi Saitou Komatsu 1
#4279 Takashi Imamura Kao 1
#4279 Toshihiro Iguchi Tdk 1
#4279 Shuichi Hayashi Hodogaya Chemical Co. 1
#4279 Toru Nagara Sony 1
#4279 Yasuo Shibata NTT 1
#4279 Toru Aida Sony 1
#4279 Yasunori Kato Mitsubishi Electric 1
#4279 Masayoshi Sasaki Sony 1
#4279 Ryo Kawai Nec 1
#4279 Kazuhiro Shimauchi Sony 1
#4279 Hirotsugu Sato NTT 1
#4279 Tetsuya Tada Canyon 1
#4279 Hiroshi Kajitani Nec 1
#4279 Atsushi Hirai Panasonic 1
#4279 Takuya Tsukamoto Ushio Denki Kabushiki Kaisha 1
#4279 Tohru Hasegawa IBM 1