Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 7,901–7,950 of 11,174 inventors

Rank Inventor Primary Company Patents
#4279 Masaharu Ishizuka Tdk 1
#4279 Hajime Tsushio Kyodo Printing Co. 1
#4279 Akiko Nagumo Kyodo Printing Co. 1
#4279 Tatsuya Shibukawa Agilent Technologies 1
#4279 Toshimitsu Honda Toso Company, Limited 1
#4279 Toshiyuki Mori Toso Company, Limited 1
#4279 Tatsuhide Nakane Kokusai Kogyo Co. 1
#4279 Shotaro Funaki Agatsuma Co. 1
#4279 Jun Endou Nippon Telephone And Telegraph 1
#4279 Hideaki Sekiya Sanyo Electric Co. 1
#4279 Kazuki Sekimori 1
#4279 Mio Kanie 1
#4279 Yoshiharu Kuma Yakult Honsha 1
#4279 Shinya Kudou Mitsubishi Electric 1
#4279 Kojiro Kawami Yakult Honsha 1
#4279 Mikiya Fukuda Honda Motor Co. 1
#4279 Masaaki Aono Nec 1
#4279 Shigenari Aoki Oki Semiconductor Co. 1
#4279 Masahito Kumazaki Nec 1
#4279 Hideo Tomozane Mitsubishi Pharma 1
#4279 Daisuke Abe Mitsubishi Pharma 1
#4279 Kuniji Koike Tdk 1
#4279 Masatoshi Watabe Tama-Tlo 1
#4279 Kiyoshi Wakaizumi Janome Sewing Machine Co. 1
#4279 Jun Maemori Max Co. 1
#4279 Katsurou Hayashi Japan Science And Technology Agency 1
#4279 Satoshi Fujitani Ricoh Company 1
#4279 Kouichi Ideno Sony 1
#4279 Toyoshi Okada Sony 1
#4279 Eiichiro Kawakami Denso 1
#4279 Arata Suda Nihon Parkerizing Co. 1
#4279 Susumu Takeyama Ricoh Company 1
#4279 Hiroo NISHI Ps4 Luxco S.A.R.L. 1
#4279 Tatsuo Miyamura Denka Seiken Co. 1
#4279 Tomoyoshi Ichinose Samsung 1
#4279 Tsutomu Yuki Ricoh Company 1
#4279 Hiroshi Ougi Fujifilm 1
#4279 Tatsumi Yamaguchi Oki Data 1
#4279 Jun Yoshizawa Canon 1
#4279 Yoshihide Nagai Nippon Steel 1
#4279 Yasuhiro Tagawa Sony 1
#4279 Yuusuke Kuwa Olympus 1
#4279 Toshiya Kaihoko Sony 1
#4279 Tang-Lung Lee Ememory Technology 1
#4279 Akemi Maruyama Epson Imaging Devices 1
#4279 Toru Fukuoka Makita 1
#4279 Kazuo Goda Hitachi 1
#4279 Shinji Iwata Aisan Kogyo Kabushiki Kaisha 1
#4279 Hidenori Kushida Sony 1
#4279 Masaaki Mizumura Nippon Steel 1