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 12,551–12,600 of 13,130 inventors

Rank Inventor Primary Company Patents
#4477 Kouta Kataoka Hitachi 1
#4477 Yasuyuki Hayakawa Jfe Steel 1
#4477 Koutarou TAMURA Nomura Research Institute 1
#4477 Yu Ikoshi Juki 1
#4477 Hokuto Ninomiya Komatsu 1
#4477 Teruaki Sakata Hitachi 1
#4477 Tatsuya Imai Ricoh Company 1
#4477 Atsushi Nakamoto Canon 1
#4477 Yousuke Sato Ngk Insulators 1
#4477 Daisuke Naito Kubota 1
#4477 Fengyun Gui Subaru 1
#4477 Takuro Tomita Subaru 1
#4477 Ryunosuke Hayakawa Nippon Steel 1
#4477 Kotaro Kushida Thk Co. 1
#4477 Wenying Ye Canon 1
#4477 Satoshi HASUMI Tmeic 1
#4477 Sumihisa FURUFUJI Stanley Electric Co. 1
#4477 Saki USHIDA Asahi Kasei Kabushiki Kaisha 1
#4477 Yuki YOKOTA Nippon Electric Glass Co. 1
#4477 Shinji Irie Toppan Printing Co. 1
#4477 Shiro KITANO Toppan Printing Co. 1
#4477 Yusuke Ogata Toyota 1
#4477 Keiji Maekawa Google 1
#4477 Tetsu Hirayama Hoya 1
#4477 Masami TATE Jfe Steel 1
#4477 Daiki Shigeoka Jfe Steel 1
#4477 Ayaka Eto Jfe Steel 1
#4477 Mikihito Tokudi Hitachi-Johnson Controls Air Conditioning 1
#4477 Daisuke Oyamada Sony 1
#4477 Yutaka MURAKUMO Nileworks 1
#4477 Masanori SAGAWA Proterial 1
#4477 Hiroshi Rokugawa Oki Data 1
#4477 Nobuaki Miyagawa Ushio Denki Kabushiki Kaisha 1
#4477 Hiroyuki Komatsu Jsr 1
#4477 Yuusuke Suzuki Kabushiki Kaisha Toshiba 1
#4477 Masahiro Kikuchi Sony 1
#4477 Takayoshi SAKODA Lvmh Recherche 1
#4477 Yuichi Komatsu Toyota 1
#4477 Tsuneko Kura NTT 1
#4477 Kohei Hiromatsu Hitachi Construction Machinery Co. 1
#4477 Naoki Katagiyama Japan Aviation Electronics Industry, Limited 1
#4477 Yukie Motomiya Hitachi 1
#4477 Nobuyuki Ikeya Ihi 1
#4477 Masaya Taniguchi Hitachi 1
#4477 Yu KAWAI Mitsubishi Electric 1
#4477 Terutomo KONDO Hitachi Industrial Equipment Systems Co. 1
#4477 Yuuya MIYAZAWA Provigate 1
#4477 Motoki Ito Kyocera 1
#4477 Yuka ENDA Tdk 1
#4477 Eri Ueno Otsuka Pharmaceutical Co. 1