Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 9,301–9,350 of 13,113 inventors

Rank Inventor Primary Company Patents
#5101 Takashi Nitta Seiko Epson 1
#5101 Hideharu Ohkuma Ricoh Company 1
#5101 Kazuo Hamada Nec 1
#5101 Masaki Tsuchida Kabushiki Kaisha Toshiba 1
#5101 Wataru Senoo Konica Minolta 1
#5101 Rinsei Ikeda Jfe Steel 1
#5101 Shintaro Yamasaki Furukawa Electric Co. 1
#5101 Satoshi Kano Adamant Kogyo Co. 1
#5101 Miho Tomita Nippon Steel 1
#5101 Kenzo Kitazaki Taiyo Yuden Co. 1
#5101 Yukinori Machida Mitsubishi Hitachi Power Systems 1
#5101 Masatomo Ouchi Canon 1
#5101 Yoshihiro Hattori Minolta 1
#5101 Nobuyuki Fukaya Topcon 1
#5101 Yuta Koda Sony 1
#5101 Haruo Nakamichi Jfe Steel 1
#5101 Yuzuru Tone Mitsubishi Electric 1
#5101 Yoshiaki Hori Honda Motor Co. 1
#5101 Norikazu Ota Tdk 1
#5101 Hitomi Motani Konica Minolta 1
#5101 Yoichiro SUZUKI Denso 1
#5101 Aya Futamura Taisho Pharmaceutical Co. 1
#5101 Kazuteru Nishiyama Rion Co. 1
#5101 Minako Takigawa Ricoh Company 1
#5101 Yukichi Koji Advanced Technology & Materials Co. 1
#5101 Masao Shikaumi Canon 1
#5101 Hidefumi Nihei Honda Motor Co. 1
#5101 Masato Takahashi Ricoh Company 1
#5101 Shigeaki Ono Canon 1
#5101 Toshiyuki Manabe Mazda Motor 1
#5101 Shigeto KAMINAGA Olympus 1
#5101 Gaku NAKANO Nec 1
#5101 Atsuro Hama Mitsubishi Electric 1
#5101 Kuniya Hayashi Sony 1
#5101 Shintaro Kutsuzawa Yoshino Kogyosho Co. 1
#5101 Kazuya Igarashi Canon 1
#5101 Yuya Goto Toyota 1
#5101 Kazuhide Tanabe Ricoh Company 1
#5101 Kimiyasu Takoh Nec 1
#5101 Kohshi Maeda Hitachi High-Technologies 1
#5101 Hajime WATAKABE Japan Display 1
#5101 Hideichiro Kawaguchi Umg Abs 1
#5101 Koichiro EJIRI Smk 1
#5101 Kiyomi Wada Hitachi 1
#5101 Hiroshi Echizen Canon 1
#5101 Osamu Kada Nippon Steel 1
#5101 Koji Arimitsu Tokyo University Of Science Foundation 1
#5101 Shoichi Akita Asahi Kasei Kabushiki Kaisha 1
#5101 Shinya Urisaka Canon 1
#5101 Junya Sekiguchi Rovi Guides 1