Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 9,001–9,050 of 15,159 inventors

Rank Inventor Primary Company Patents
#8114 Kiyoshi Takayanagi Furukawa Electric Co. 2
#8114 Syouji Someno Fujitsu Limited 2
#8114 Mitsuaki Yagisawa Nippon Shokubai Co. 2
#8114 Yoshiyuki Nishihara Asahi Glass Co. 2
#8114 Ikuo Kojima Mercian 2
#8114 Shizuyasu Yoshida Fuji Electric Co. 2
#8114 Kazuhiko Nobori Kabushiki Kaisha Toshiba 2
#8114 Yasunori Dohi Canon 2
#8114 Tetuya Kikuchi Fujitsu Limited 2
#8114 Naomasa Hanano Fujitsu Limited 2
#8114 Katsuhiro Kudoh Sumitomo Electric Industries 2
#8114 Shiyuji Kashiwase Nippon Petrochemicals, Co. 2
#8114 Toshihiko Suga Unknown 2
#8114 Matusiro Fujitani Mitutoyo Mfg. Co. 2
#8114 Mitsuru Tanino Nippon Steel 2
#8114 Tetsuo Koyano Meiji Seika Kaisha 2
#8114 Kimio Ooe Hitachi 2
#8114 Hideichi Endo Fujitsu Limited 2
#8114 Mitsuya Otonari Nkk Co. 2
#8114 Shinichiro Ohtaka Nkk Co. 2
#8114 Hiroshi Ichijo Kenwood Limited 2
#8114 Masayoshi Higashizono Kabushiki Kaisha Toshiba 2
#8114 Kikuo Tate Fujikoki Mfg. Co. 2
#8114 Sunao Araki Fujitsu Limited 2
#8114 Yuji Arayama Fujitsu Limited 2
#8114 Toshihiko Iryu Fujitsu Limited 2
#8114 Katuhiro Mori Fujitsu Limited 2
#8114 Kaoru Nagakura Fujitsu Limited 2
#8114 Toshiyuki Fukunaga Kabushiki Kaisha Toshiba 2
#8114 Yoshitomo Uehara Ajinomoto Co. 2
#8114 Masayuki Ohkawa Mitsubishi Kinzoku 2
#8114 Kosuke Saijo Toshiba Tungaloy Co. 2
#8114 Takeshi Sadahiro Toshiba Tungaloy Co. 2
#8114 Siro Takeda Fujitsu Limited 2
#8114 Masafumi Toyofuku Ricoh Company 2
#8114 Kunio Shibuki Toshiba Tungaloy Co. 2
#8114 Fumiaki Akiya Fujitsu Limited 2
#8114 Takato Furukawa Nkk Co. 2
#8114 Hiroshi Sasao Fujitsu Limited 2
#8114 Naoki Katsurada Ajinomoto Co. 2
#8114 Nobuichi Arai Nihon Parkerizing Co. 2
#8114 Miyuki Kazama Fujitsu Limited 2
#8114 Haruka Miyazaki Fujitsu Limited 2
#8114 Tadayuki Shimura Fujitsu Limited 2
#8114 Manabu Wakao Fujitsu Limited 2
#8114 Takashi Oozeki Toshiba 2
#8114 Kenji Shono Toyota 2
#8114 Ryouichi Ochi Nec Infrontia 2
#8114 Takayoshi Shigekura Renesas Electronics 2
#8114 Masaaki Numazu Kirin Techno-System Company, Limited 2