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 9,301–9,350 of 13,130 inventors

Rank Inventor Primary Company Patents
#4477 Masaya Miyamoto Daifuku Co. 1
#4477 Seiji Ozaki Jfe Steel 1
#4477 Kota Toyosawa Jfe Steel 1
#4477 Kentaroh Sunaga Fujifilm 1
#4477 Yasuhiko Tsuru Mitsubishi Electric 1
#4477 Kei Enomoto Toyota 1
#4477 Kenichi Kainuma Unknown 1
#4477 Shimpei Momoki Mitsubishi Electric 1
#4477 Shunsuke Hirano Sumitomo Electric Industries 1
#4477 Genta Inoue Honda Motor Co. 1
#4477 Masataka Yoshino Jfe Steel 1
#4477 Norio Chujo Hitachi 1
#4477 Bjorn Winther-Jensen Aquahydrex Pty 1
#4477 Kouki OKA International Frontier Technology Laboratory 1
#4477 Shiho Fukumoto Hitachi 1
#4477 Yoshitaka Tomiyama Kissei Pharmaceutical Co. 1
#4477 Yuya SUTO Nippon Micrometal 1
#4477 Gaku Kono Central Glass Company, Limited 1
#4477 Hidenori Omiya Hitachi 1
#4477 Katsumi Obata Nissan Motor Co. 1
#4477 Tetsurou Masuma Subaru 1
#4477 Yasuhiro Tsuda Panasonic 1
#4477 Koki Takasaki Mitsubishi Electric 1
#4477 Hirofumi Seo Nec 1
#4477 Hayato Matsumoto Komatsu 1
#4477 Yuko Uehara Matsutani Chemical Industry Co. 1
#4477 Fumito Uneuchi Taisho Pharmaceutical Co. 1
#4477 Ryohei KIKUZAWA Komatsu 1
#4477 Kenji Nozaki Casio Computer Co. 1
#4477 Pushe ZHAO 1
#4477 Kiyokazu Miyazawa Sony 1
#4477 Nobuyuki Morooka Jfe Steel 1
#4477 Yasuhiro Uehara 1
#4477 Noriyasu Iwane Furukawa Electric Co. 1
#4477 Shigeto Matsuda Sony 1
#4477 Tutomu Kaneko Nissei Limited 1
#4477 Kyohei Takahori Tenga Co. 1
#4477 Ryota Yasui Canon 1
#4477 Akinori KURACHI Mitsubishi Electric 1
#4477 Shunji Mitsuyoshi Agi 1
#4477 Kenichi Kitano Kaneka 1
#4477 Marina Takahashi Daicel 1
#4477 Motoharu Miyashita Mitsubishi Electric 1
#4477 Seishi OUCHI NTT 1
#4477 Michinori YOSHIDA Mitsubishi Electric 1
#4477 Yasushi Sugama Fujitsu Limited 1
#4477 Keiichiro Kashiwabara Honda Motor Co. 1
#4477 Tsutomu Yoshinari Hitachi Astemo 1
#4477 Non KAWANA Hitachi 1
#4477 Go KAJIWARA Mitsubishi Generator Co. 1