Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 7,551–7,600 of 8,991 inventors

Rank Inventor Primary Company Patents
#3074 Kenichi Oyaizu Waseda University 1
#3074 Atsushi Okamori Sony 1
#3074 Hiroyuki Nishide Waseda University 1
#3074 Kazushige Takahashi Organo 1
#3074 Tatsuya Imai Ricoh Company 1
#3074 Seiji Wada Sony 1
#3074 Satoru Shimizu Sony 1
#3074 Masahiro Kikuchi Sony 1
#3074 Gen Kuwata Ihi 1
#3074 Kozo Iwaki Max Co. 1
#3074 Motoki Ito Kyocera 1
#3074 Shota Seki Nok 1
#3074 Kazuya Honma Nec 1
#3074 Daisuke Katagiri Daifuku Co. 1
#3074 Toshiaki Yamashita Nichia 1
#3074 Masaaki Yanagisawa Nikon 1
#3074 Takao Kondo Sony 1
#3074 Takashi Hiraoka Sumitomo Chemical 1
#3074 Kuniko Kojima Mitsubishi Electric 1
#3074 Naoki Imamura Mitsubishi Electric 1
#3074 Masafumi Okada Japan Display 1
#3074 Hideaki Numata Nec 1
#3074 Kentaro Arai Honda Motor Co. 1
#3074 Masaaki Harada Canon 1
#3074 Takafumi Asakura Bridgestone 1
#3074 Takayuki Kuroda Nec 1
#3074 Hideyuki Mizuta IBM 1
#3074 Hideaki Sato Kabushiki Kaisha Toshiba 1
#3074 Masaru Yamasaki Hitachi 1
#3074 Dairi Kubo Nippon Kayaku 1
#3074 Toshiharu Matsushima Japan Display 1
#3074 Takayuki Arai Taiyo Yuden Co. 1
#3074 Tomoyuki Taguchi IBM 1
#3074 Shuichi Yamazaki Nippon Steel 1
#3074 Jun Maki Nippon Steel 1
#3074 Michitaka Sakurai Jfe Steel 1
#3074 Toshio Hosoda Abb K.K. 1
#3074 Takaaki Ito Toyota 1
#3074 Kouji Ikeda Canon 1
#3074 Yutaka Nakagawa Asahi Glass Co. 1
#3074 Masanori Fukada Canon 1
#3074 Takuya Nakamura Sony 1
#3074 Tsutomu Takeya Alps Electric Co. 1
#3074 Seiji Murata Sony 1
#3074 Hidenobu Umeda Tdk 1
#3074 Rikiya Yamashita Dai Nippon Printing Co. 1
#3074 Yoichi Ose Hitachi 1
#3074 Takashi Ohshima Hitachi High-Technologies 1
#3074 Yasuhiko Yoshida Nec 1
#3074 Yoshihisa Takahashi Panasonic 1