Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 12,801–12,850 of 14,393 inventors

Rank Inventor Primary Company Patents
#5815 Yuta Kamei Asahi Kasei Kabushiki Kaisha 1
#5815 Masatoshi Kumagai Hitachi 1
#5815 Kiyomi Oshima Tokyo Electron Limited 1
#5815 Daisuke Nishiwaki Olympus 1
#5815 Tokujin Yoshioka Acro 1
#5815 KENICHI IKENAGA Saturn Licensing 1
#5815 Yoshinori Muraba Panasonic 1
#5815 Ruriko Kado Astellas Pharma 1
#5815 Hiroshi OOBA Bridgestone 1
#5815 Yuko Nonaka Teijin Pharma Limited 1
#5815 Rihito Fukuda Kubota 1
#5815 Tatsuya Dewa Komatsu 1
#5815 Yuta Kawasaki The University Of Tokyo 1
#5815 Kazuki Nobe Stanley Electric Co. 1
#5815 Ryo Nakagaki Hitachi High-Technologies 1
#5815 Reika Kuroda 1
#5815 Kunihiko Nakano Energysolutions 1
#5815 Makoto Uozumi Asahi Kasei Kabushiki Kaisha 1
#5815 Junichi Amimoto Ihi Aerospace Co. 1
#5815 Shoichiro Sueoka Mitsubishi Gas Chemical Company 1
#5815 Chiyo Ishizu Toyo Ink Sc Holdings Co. 1
#5815 Takushi Kunihiro Sony 1
#5815 Sakura Sugawara 1
#5815 Shigeyuki OZAKI Japanese Organization For Medical Device Development 1
#5815 Hirohide Okuno Renesas Electronics 1
#5815 Toyokazu Eguchi Kabushiki Kaisha Toshiba 1
#5815 Kazunori Masaki Canon 1
#5815 Fuyuki Mizushima Yokogawa Electric 1
#5815 Kouichi Sugino Seikosha Co. 1
#5815 Atsushi Moriyama Nihon Parkerizing Co. 1
#5815 Kae Anzai Oki Data 1
#5815 Yo Tahara Alps Alpine Co. 1
#5815 Saburo Ishii Kanegafuchi Chemical Industry Co. 1
#5815 Takashi Shuto Intel 1
#5815 Shuji KUYAMA Jfe Steel 1
#5815 Chie Kudo Keio University 1
#5815 Makiko Yoshida Nec 1
#5815 Takafumi Harada Taiho Pharmaceutical Co. 1
#5815 Madoka Honda Nippon Hoso Kyokai 1
#5815 Xingji Zeng Rakuten Group 1
#5815 Takamasa Tsukamoto Tokyo Institute Of Technology 1
#5815 Kiyoshi Yokoshima Yokogawa Electric 1
#5815 Hidetoshi Nagamine Honda Motor Co. 1
#5815 Takaaki Tamada Ricoh Imaging Company 1
#5815 Hisashi Kawafuji Mitsubishi Electric 1
#5815 Kinichi Mitsui IBM 1
#5815 Tetsuya Shibazaki Toyoda Gosei Co. 1
#5815 Yuka Hayakawa Nippon Seiki Co. 1
#5815 Ahi Sercantaha Line 1
#5815 Ryousuke Kakimaru Nippon Seiki Co. 1