Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 11,251–11,300 of 12,444 inventors

Rank Inventor Primary Company Patents
#4547 Masataka Hashishita Mitsubishi Electric 1
#4547 Toshifumi Tojo Daicel 1
#4547 Yukiyasu Akemi Mitsubishi Electric 1
#4547 Yuji Sumiyoshi Sft Laboratory Co. 1
#4547 Nagomi Yoshizaki Sft Laboratory Co. 1
#4547 Katsumasa Yoshikawa IBM 1
#4547 Toru Morita Sony 1
#4547 Yoshihisa Manzen Nec 1
#4547 Hiroki MORIKA Subaru 1
#4547 Takane Ozaki Sap Se 1
#4547 Tomohide Yamazaki Sbi Biotech Co. 1
#4547 Masashi Fujitsuka Mitsubishi Electric 1
#4547 Hironori YUI Ihi 1
#4547 Saori Ohmae Torii Pharmaceutical Co. 1
#4547 Keisuke Suzuki Sankyo Holdings Co. 1
#4547 Keigo Hanada Riken 1
#4547 Hirotaka Hoshi Kureha 1
#4547 Yoshiya OKOYAMA 1
#4547 Kyouhei Yamamoto Mitsubishi Electric 1
#4547 Yoshinobu KITAGAWA Mitsubishi Electric 1
#4547 Nobutaka Miyamoto Fujifilm Healthcare 1
#4547 Satomi Mano Honda Motor Co. 1
#4547 Tomoyuki Naganuma Jeol 1
#4547 Daisuke Sugaya Marelli 1
#4547 Koyo Sakamoto Panasonic 1
#4547 Katsuju Aoki Hitachi 1
#4547 Nao Nojiri Akebono Brake Industry Co. 1
#4547 Kunimune Kawamura Yamabiko 1
#4547 Kanyou SHIN Eneos Materials 1
#4547 Takaaki Fukushi Nippon Steel & Sumitomo Metal 1
#4547 Masashi Inada 1
#4547 Kunihiko Ibayashi Eneos 1
#4547 Toshihide Murakami Asahi Glass Co. 1
#4547 Mamoru Ishizaki Toppan Printing Co. 1
#4547 Shinichiro Aoyagi Dainichiseika Color & Chemicals Mfg. Co. 1
#4547 Takumi Chigira Taiyo Yuden Co. 1
#4547 Katsumi Yoshida Hitachi 1
#4547 Tomohiro Gotou Fujifilm Healthcare 1
#4547 Nobuyuki Miyasou Taiyo Yuden Co. 1
#4547 Meguru Ito Mitsubishi Gas Chemical Company 1
#4547 Masataka Kitagami Tdk 1
#4547 Shigeharu YABE Kaneka 1
#4547 Tatsuya Kawamoto Astellas Pharma 1
#4547 Hiroki Yokoyama Suntory Holdings Limited 1
#4547 Masahiro Shigihara Nec 1
#4547 Muneaki Matsushige Renesas Electronics 1
#4547 Tetsuo Fukushi Renesas Electronics 1
#4547 Takuro Iwanaga Sumco 1
#4547 Keitaro Tanno Tokin 1
#4547 Yusaku Sakka Hitachi High-Technologies 1