Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 8,001–8,050 of 8,991 inventors

Rank Inventor Primary Company Patents
#3074 Yoshinori Muratomi Mitsubishi Electric 1
#3074 Masataro Takahashi Subaru 1
#3074 Takehiko Saito Kabushiki Kaisha Toshiba 1
#3074 Koji Hikawa Ricoh Company 1
#3074 Shinichi Morooka Sharp Kabushiki Kaisha 1
#3074 Hidenori Nakazato Oki Electric Industry Co. 1
#3074 Takashi Matsuzoe M&K Holdings 1
#3074 Hiroko Saruta Fujirebio 1
#3074 Katsuma Ushijima Japan Aviation Electronics Industry, Limited 1
#3074 Tatsuya Oshikiri Seed Co. 1
#3074 Keizo Ozaki Nippon Paper Industries Co. 1
#3074 Seiro Yahata Mitsubishi Materials 1
#3074 Takehiko Miyamoto Nippon Kokan Co. 1
#3074 Susumu Takatuka Sony 1
#3074 Manabu Yanagiya Kao 1
#3074 Naoki Ishido Kajima 1
#3074 Kazuhiro Kinoshita Nec Toppan Circuit Solutions 1
#3074 Toshio Yaguchi Aderans Company Limited 1
#3074 Ryuji Yamakawa Aderans Company Limited 1
#3074 Yoshihiko Isobedate Aderans Company Limited 1
#3074 Aki Ugusa Mitsubishi Electric 1
#3074 Kazuhiko Tambo 1
#3074 Mitugu Kudou Namiki Seimitsu Houseki 1
#3074 Shouhei KAWAI Namiki Seimitsu Houseki 1
#3074 Tsunehiko Soga Daiichi Pharmaceutical Co. 1
#3074 Mutsunori Karasaki Mitsubishi Mining 1
#3074 Tadahisa Hoshino Pentax Precision Co. 1
#3074 Michiki Asai Kibun Food Chemifa Co. 1
#3074 Naoki Oguro Yamatake 1
#3074 Moriaki Ono Nkk Co. 1
#3074 Hirano Tadashi Konica 1
#3074 Ohkubo Kenichi Konica 1
#3074 Sadanori Shitara General Research Of Electronics 1
#3074 Takenori Morikawa Nec 1
#3074 Takatsugu Uragami Daiichi Kosho 1
#3074 Kazuyoshi Hayasaka GE 1
#3074 Hiroshi Watanuki Fujitsu Limited 1
#3074 Shunichiro Wakamiya Asahi Seimitsu Kabushiki Kaisha 1
#3074 Kazuhiro Nemoto Konica 1
#3074 Kazuoki Tsuruta Teijin Limited 1
#3074 Shigeru Kinugawa Anritsu 1
#3074 Masahiko Ohsawa Mitsubishi Gas Chemical Company 1
#3074 Takuya Nisimoto Furukawa Electric Co. 1
#3074 Shigeo Tobari Mitsubishi Gas Chemical Company 1
#3074 Hisayuki Tsuruta Nec 1
#3074 Hiroiti Ishida Mitsubishi Electric 1
#3074 Shigeru Takehisa Meisei Electric Co. 1
#3074 Yoshihiro Amada Taiyo Yuden Co. 1
#3074 Minoru Torihata Shinkawa 1
#3074 Yukari Iizuka Unknown 1