Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 6,001–6,050 of 8,991 inventors

Rank Inventor Primary Company Patents
#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
#3074 Kei SHIBUYA Nec 1
#3074 Hideyuki Hatakeyama Furukawa Electric Co. 1
#3074 Satoshi Fukumoto Panasonic 1
#3074 Masaya Matsuura Sony 1
#3074 Noriko Yamamoto IBM 1
#3074 Seigi Aoyama Hitachi Cable 1
#3074 Ryohei Okada Sony 1
#3074 Susumu Takatsuka Sony 1
#3074 Masaru Kuramoto Sony 1
#3074 Mikio Nakai Sony 1
#3074 Tetsuya Nishida Hitachi 1
#3074 Tomoaki Shibata Pentel Kabushiki Kaisha 1
#3074 Tomoyuki Sasaki Tdk 1
#3074 Tatsuo Shibata Tdk 1
#3074 Hideaki Arita Mitsubishi Electric 1
#3074 Keiji Hasegawa Chuo Hatsujo 1
#3074 Morihiko Ota Nec 1
#3074 Masahiko Nakayama Kabushiki Kaisha Toshiba 1
#3074 Ken Tanaka Denso 1
#3074 Shigeru Kobayashi Hitachi 1
#3074 Akihiko Yushiya Canon 1
#3074 Ryo Horie Mitsubishi Electric 1