Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 9,101–9,150 of 13,113 inventors

Rank Inventor Primary Company Patents
#5101 Arata Sakurai Ns Solutions 1
#5101 Seizo Miyata Unknown 1
#5101 Toshikazu Nagatsuka Canon 1
#5101 Hirotaka Nishina Nec 1
#5101 Kenzou Ikeda Hitachi Chemical Company 1
#5101 Satoshi Kayamori Tokyo Electron Limited 1
#5101 Masanori Ishigami Ricoh Company 1
#5101 Tomoo Iijima North 1
#5101 Takaharu Oyama Miraial Co. 1
#5101 Taeko Tatebayashi Ricoh Company 1
#5101 Wataru Nakahori Tdk 1
#5101 Yasuyo Saito Api 1
#5101 Makoto Tanikawa Mitsubishi Electric 1
#5101 Tadashi Yasui Japan Storage Battery Co. 1
#5101 Tomoharu Kumagai Honda Motor Co. 1
#5101 Toshio Kawagishi Fujitsu Limited 1
#5101 Genya Ogawa Subaru 1
#5101 Toru Kawanishi Sanbio 1
#5101 Junji Ooi Sony 1
#5101 Masahiro Kawato Nec 1
#5101 Hiromitsu Nishikawa Canon 1
#5101 Shinichi Ogata Sumco 1
#5101 Mitsunori Ishii Subaru 1
#5101 Takamitsu IRIYAMA Yahoo Japan 1
#5101 Teruyoshi Nakashima Fujifilm 1
#5101 Akane Tanaka National University Orporation Tokyo University Of Agriculture And Technology 1
#5101 Yuko OTANI Tohoku University 1
#5101 Wakayuki Hishida Hitachi 1
#5101 Juri Sakai Sony 1
#5101 Kenji Muta Mitsubishi Electric 1
#5101 Terutoshi Uchida Ihi 1
#5101 Nobukazu Takeuchi Mitsubishi Electric 1
#5101 Shouichi Ohashi Nippon Steel & Sumitomo Metal 1
#5101 Naosuke Sumi Hitachi Chemical Company 1
#5101 Takashi Shirakura Teijin Pharma Limited 1
#5101 Taeko Toshi Nikon 1
#5101 Yasuhito Ida Nabtesco 1
#5101 Masahito Kikuchi Sony 1
#5101 Masayuki Kitamasu Suntory Holdings Limited 1
#5101 Hiroshi Chikatsune Jfe Steel 1
#5101 Yuri Manabe Nikon 1
#5101 Motoaki Suzuki Renesas Electronics 1
#5101 Kazuaki Mitsuyasu Nippon Steel & Sumitomo Metal 1
#5101 Yozo Yamamoto Casio Keisanki 1
#5101 Tohru Nojiri Hitachi 1
#5101 Tomokazu MURAYAMA Ihi 1
#5101 Toshinori Kifuku Sumitomo Bakelite Co. 1
#5101 Koichi Enomoto Intercontinental Great Brands 1
#5101 Toshiaki Matsuo Hitachi 1
#5101 Tadashi Yoshiura Hitachi Chemical Company 1