Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 7,001–7,050 of 8,991 inventors

Rank Inventor Primary Company Patents
#3074 Tomoyuki Irizumi Mitsubishi Electric 1
#3074 Kazuo Kobayashi Kirin Beer Kabushiki Kaisha 1
#3074 Minoru Akao Square Enix Co. 1
#3074 Takashi Takenaga Renesas Electronics 1
#3074 Masaru Yarita Nihon Kohden 1
#3074 Takayoshi Kishimoto Sumitomo Electric Industries 1
#3074 Hirotaka Shida Jsr 1
#3074 Koichi Hata Sumitomo Electric Industries 1
#3074 Rokuro Masuma The Kitasato Institute 1
#3074 Ichiro Kitao Nec 1
#3074 Masahiro Soeda Ricoh Company 1
#3074 Katsuhisa Yamamoto Ricoh Company 1
#3074 Hiroki Nikaido Sumitomo Bakelite Co. 1
#3074 Eitaro Nishigaki Samsung 1
#3074 Mikihiko Suzuki Mitsubishi Electric 1
#3074 Shigeru Yatabe Kabushiki Kaisha Toshiba 1
#3074 Nobuo Nakanishi Panasonic 1
#3074 Atsujiro Ishii Olympus Optical Co. 1
#3074 Akira Mitsuiki Nec 1
#3074 Koichiro Nakase Nec 1
#3074 Masanori Hirose Toyota 1
#3074 Takeshi Namegaya Furukawa Electric Co. 1
#3074 Toshiyuki Shiratori IBM 1
#3074 Sadayuki Watanabe Fuji Electric Co. 1
#3074 Yuji Kihara Mitsubishi Electric 1
#3074 Mitsuru Mushano Fujifilm 1
#3074 Yuji Shirai Renesas Technology 1
#3074 Koji Kuchiishi Sumitomo Electric Industries 1
#3074 Masayuki Motonari Jsr 1
#3074 Norihiko Sekine Fujitsu Limited 1
#3074 Tetsuo Ejiri Kureha 1
#3074 Nobuyoshi Shimizu Canon 1
#3074 Kotaro Shimamura Hitachi 1
#3074 Tetsuya Shirai Panasonic 1
#3074 Yuichi Mabuchi Hitachi 1
#3074 Satoshi Iwatsu Sony 1
#3074 Hirofumi Akagi Honda Motor Co. 1
#3074 Kazuyuki Ozai Ddk 1
#3074 Kenichiro Oka Hitachi Plant Technologies 1
#3074 Tadashi Sawamura Sumitomo Electric Industries 1
#3074 Eisuke Nozawa Astellas Pharma 1
#3074 Tatsuki Matsuno Fujirebio 1
#3074 Masayuki Kimata Nec 1
#3074 Yuichiro Konishi Nippon Zeon Co. 1
#3074 Osamu Motoori Bridgestone 1
#3074 Hisahiro Koshizuka Hitachi 1
#3074 Michihiro Yamazaki Topcon 1
#3074 Yoshihiro Tsukahara Mitsubishi Electric 1
#3074 Tomonori Shimura Fujikoki 1
#3074 Tomoko Higashino Renesas Electronics 1