Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.

Showing 6,751–6,800 of 13,130 inventors

Rank Inventor Primary Company Patents
#4477 Yasushi Yamaki Agc 1
#4477 Yumi Kataoka Sony 1
#4477 Sean SUZUKI Akebono Brake Industry Co. 1
#4477 Takafumi Ito Kabushiki Kaisha Toshiba 1
#4477 Marie SHUTO The Pokemon 1
#4477 Eisaburo Itakura Sony 1
#4477 Hiromi Aso Mitsubishi Chemical 1
#4477 Takayuki Shindo The Pokemon 1
#4477 Kazunori Mukunoki Mitsubishi Chemical 1
#4477 Satoshi Ogawa The Pokemon 1
#4477 Atsushi Homma Aisin Seiki Kabushiki Kaisha 1
#4477 Atsushi Kono Mitsubishi Electric 1
#4477 Katsuyuki Yamamoto Mitsubishi Electric 1
#4477 Seiji Gisushi Nec 1
#4477 Shuhei Igarashi Adeka 1
#4477 Miho Tanishima Dainichiseika Color & Chemicals Mfg. Co. 1
#4477 Kazumi Fujikura 1
#4477 Yasuyuki Motoshima Ebara 1
#4477 Masashi Shiratori Kabushiki Kaisha Toshiba 1
#4477 Ayako Ono 1
#4477 Masahiro KURATSU Otsuka Pharmaceutical Factory 1
#4477 Kenji Kaneta Mitsubishi Chemical 1
#4477 Jiro Taoka Capcom Co. 1
#4477 Tadashi Koga Nec 1
#4477 Hiroki Takaku Honda Motor Co. 1
#4477 Naoko Fujita Hisamitsu Pharmaceutical Co. 1
#4477 Nobuo Toratani Mitsubishi Chemical 1
#4477 Susumu Tsutsuminai Mitsubishi Chemical 1
#4477 Keita Matsudate Lixil 1
#4477 Hiro Kubota T.Rad Co. 1
#4477 Makoto Uno Agc 1
#4477 Shinga Masuda Mitsubishi Electric 1
#4477 Hidenori Mitani Renesas Technology 1
#4477 Toyokazu ENTA Asahi Glass Co. 1
#4477 Naoki Katsuki Agc 1
#4477 Hiroaki Imaizumi Ihi 1
#4477 Tatsuya Okuzono Denka Company Limited 1
#4477 Kosuke Harada Nishimu Electronics Industries Co. 1
#4477 Keisuke Matsuyama Mitsubishi Electric 1
#4477 Yuuhei Okada Hitachi Chemical Company 1
#4477 Tomoaki Saiki Adeka 1
#4477 Toshio Shinoki Mitsubishi Electric 1
#4477 Hironobu Tsuji Medipal Holdings 1
#4477 Naoki Fujimoto Shimano 1
#4477 Manabu Yamazoe Canon 1
#4477 Tetsuya SASAHARA Rohm Co. 1
#4477 Naoki Taniguchi Otis Elevator 1
#4477 Ayaka FUJIMOTO Gc 1
#4477 Minoru Yamazaki Olympus Optical Co. 1
#4477 Hiroki Kageyama Daicel 1