Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 7,351–7,400 of 7,927 inventors

Rank Inventor Primary Company Patents
#2668 Etsuro Kawakami Casio Computer Co. 1
#2668 Noriaki Komatsu Nec 1
#2668 Kazuhide Sugiyama Canon 1
#2668 Yoshiyasu Masuda Sony 1
#2668 Tsutomu Watada Niles Parts Co. 1
#2668 Akitoshi Nishikawa Shin Caterpillar Mitsubishi 1
#2668 Kuniaki Tatsuta Zaidan Hojin Biseibutsu Kagaku Kenkyu Kai 1
#2668 Mitsuo Soumi Fujitsu Limited 1
#2668 Tadashi Fukuzawa Hitachi 1
#2668 Fumihiko Ooka Oki Electric Industry Co. 1
#2668 Fumihiko Mizukami Dai Nippon Printing Co. 1
#2668 Hideo Toriumi Hoya 1
#2668 Yukio Katou Hitachi 1
#2668 Yasuyuki Tejima Pentax 1
#2668 Noriko Katayama Fujitsu Limited 1
#2668 Muneyoshi Sunada Canon 1
#2668 Hideyuki Sotobayashi National Institute Of Information And Communications Technology 1
#2668 Ryoji Kikuchi Fuji Manufacturing Co. 1
#2668 Fumikazu Kanehara Nec 1
#2668 Yoshifumi Aoki Sony 1
#2668 Keiichi Ida Taiyo Yuden Co. 1
#2668 Tatsumi Ide Nec 1
#2668 Mitsutoshi Anzai Hodogaya Chemical Co. 1
#2668 Yoshinori Nakatsuka Pioneer 1
#2668 Kazuyoshi Hayashi Dai Nippon Printing Co. 1
#2668 Tadashi Kawanobe Hitachi Cable 1
#2668 Takaaki Amano Sony 1
#2668 Masahide Yatsu Kabushiki Kaisha Toshiba 1
#2668 Takatsugu Nakajima Sony 1
#2668 Fumiaki Saku Jamco 1
#2668 Keisuke Asami Ando Electric Co. 1
#2668 Yasumasa Norisue Mitsubishi Gas Chemical Company 1
#2668 Lois Hobson Kabushiki Kaisha Toshiba 1
#2668 Yutaka Nagano Paramount Bed Co. 1
#2668 Shinichiro Koshikawa Sugatsune Kogyo Co. 1
#2668 Kinya Hayashi Kabushiki Kaisha Toshiba 1
#2668 Eiji Tsuboi Nec Electronics 1
#2668 Eiichiro Kawakami Denso 1
#2668 Yasuo Ohshima Mitani Valve Co. 1
#2668 Tomoe Yamamoto Renesas Electronics 1
#2668 Kiyoshi Noguchi Tdk 1
#2668 Norio Kondo Oki Electric Industry Co. 1
#2668 Hisashi Katoh Honda Motor Co. 1
#2668 Tetsuji Kojima Oki Data 1
#2668 Koichi Chotoku Sony 1
#2668 Nobuyuki Suzumura Ihi 1
#2668 Toshisada Ishii Sony 1
#2668 Kazuharu Mishimagi 1
#2668 Tatsuya Tanifuji Nihon Micro Coating Co. 1
#2668 Motoko Tanaka Nec Electronics 1