Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 8,651–8,700 of 8,944 inventors

Rank Inventor Primary Company Patents
#3087 Ikuo Katsurada Mitsubishi Electric 1
#3087 Kouji Tagashi Smk 1
#3087 Masataka Hiraide Asahi Kasei Kogyo Co. 1
#3087 Masao Doyama Ube Industries 1
#3087 Mika Okuno Kao 1
#3087 Kiyomi Uematsu Kioritz 1
#3087 Naoto Oikawa Nec 1
#3087 Akihito Uehara Mitsubishi Electric 1
#3087 Syuichi Shirata Mitsubishi Electric 1
#3087 Takami Gema Kao 1
#3087 Atsushi Katayama Kao 1
#3087 Tomotaka Maki Ando Electric Co. 1
#3087 Atsuhisa Kobori Tonen 1
#3087 Shii Sen 1
#3087 Yuji Kotake 1
#3087 Shinji Oota Japan Vilene Company 1
#3087 Sadatoshi Kose Yoshino Kogyosho Co. 1
#3087 Hayao Karasaki Honda Giken Koygo 1
#3087 Yoshikazu Kaido Mitsubishi Electric 1
#3087 Kazue Yamada Mayekawa Mfg. Co. 1
#3087 Migio Hamano Hoya 1
#3087 Akihiko Shibuya Dainichiseika Color & Chemicals Mfg. Co. 1
#3087 Kenichiro Nimoda Olympus Optical Co. 1
#3087 Nabuaki Watanabe Nidec Copal 1
#3087 Yukio Shibuya Mitsubishi Electric 1
#3087 Haruo Katsurada Takata 1
#3087 Takanori Oboshi Dai Nippon Printing Co. 1
#3087 Nozomu Yamagishi Square Enix Co. 1
#3087 Tsukasa Uehara Canon 1
#3087 Toshifumi Wada Konami 1
#3087 Yoshihiro Naeki Daiwa Seiko Co. 1
#3087 Nobuko Usami 1
#3087 Akino Usami 1
#3087 Gono Usami 1
#3087 Nano Usami 1
#3087 Masano Usami 1
#3087 Shino Usami 1
#3087 Kotaro Tuchiya 1
#3087 Akihiko Fujita Daicel Chemical Industries 1
#3087 Anthony J. Stanners Ncr 1
#3087 Ryoji Itoh San Nopco 1
#3087 Yasunori Kawaishi Ricoh Company 1
#3087 Takuya Yamato 1
#3087 Reiji Ohashi Nippon Paper Industries Co. 1
#3087 Mituharu Yamada Topcon 1
#3087 Atushi Oda Nec 1
#3087 Tsutomo Kato Hitachi 1
#3087 Yukio Futatsugi Sega Enterprises 1
#3087 Manabu Kusunoki Sega Enterprises 1
#3087 Katsuaki Kita Seiko Instruments 1