Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 3,551–3,600 of 7,004 inventors

Rank Inventor Primary Company Patents
#2876 Chiaki Kanai Sony 1
#2876 Nobuki Nagai Sony 1
#2876 Sadatoshi Sakuma Meiji Milk Products Co. 1
#2876 Toshiharu Ito Nec 1
#2876 Shotaro Takeuchi Ricoh Company 1
#2876 Hiroaki Kohriyama Texas Instruments 1
#2876 Michitaka Osawa Hitachi 1
#2876 Mitsuaki KUBO Riken 1
#2876 Yasuhiro Terai Joled 1
#2876 Naoharu Yamada Ntt Docomo 1
#2876 Kazunori Fujiwara Lapis Semiconductor Co. 1
#2876 Yoshitsugu Tanaka Tokyo Electron Limited 1
#2876 Mitsunori Hirano Fujitsu Limited 1
#2876 Akio Yazaki Hitachi Displays 1
#2876 Fumiaki Yamamoto Oki Semiconductor Co. 1
#2876 Yoshiyuki Ishihama Japan Polyethylene 1
#2876 Kazuhiko Fujiwara Fujitsu Limited 1
#2876 Kengo Nataga NTT 1
#2876 Mitsuhide Aihara Toyo Seikan Co. 1
#2876 Tohru Ueno Mita Industrial Co. 1
#2876 Yasuaki Einaga Keio University 1
#2876 Eiji Sato Mitsubishi Electric 1
#2876 Ryoji Nagano Kabushiki Kaisha Toshiba 1
#2876 Toru Aratani 1
#2876 Ryoko Horikoshi Sony 1
#2876 Masaki Souma Sumitomo Electric Industries 1
#2876 Nori Takami Kabushiki Kaisha Toshiba 1
#2876 Atuhiko Hasigaya Panasonic 1
#2876 Tomokazu Tsuchiya Ricoh Company 1
#2876 Hajime Tanisho Nippon Zeon Co. 1
#2876 Tatsuro Oi Ntt Docomo 1
#2876 Keiju Takizawa 1
#2876 Mutsuo Kantou Hitachi 1
#2876 Hiroki Shono Canon 1
#2876 Shin Onodera Kabushiki Kaisha Toshiba 1
#2876 Yasuhisa Numano Fujitsu Toshiba Mobile Communications Limited 1
#2876 Hirofumi Kohda Katoh Electrical Machinery Co. 1
#2876 Keiji Minamino Panasonic 1
#2876 Yujiro Toda Nsk 1
#2876 Mami Kato Toyota 1
#2876 Tamotsu Watarai Renesas Electronics 1
#2876 Keizo Yabuta Hitachi 1
#2876 Takao Maekawa 1
#2876 Takashi Kameyama Sony 1
#2876 Jochiku Muraoka Sony 1
#2876 Souichi Honma Kabushiki Kaisha Toshiba 1
#2876 Hajime Hosaka Sony 1
#2876 Toshio Kitajima Kabushiki Kaisha Toshiba 1
#2876 Shigeyuki Iwase Sega Enterprises 1
#2876 Satoshi Tomioka Sony 1