Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 8,301–8,350 of 13,560 inventors

Rank Inventor Primary Company Patents
#5246 Yoshiyuki Oshida Hitachi Kokusai Electric 1
#5246 Nobutaka Nakamura Kabushiki Kaisha Toshiba 1
#5246 Haruaki Hirayama Mitsubishi Electric 1
#5246 Junji Itoh Sumitomo Electric Industries 1
#5246 Tomohisa AOYAMA Fujikoki 1
#5246 Motohisa MUKAI Fujikoki 1
#5246 Mitsuhiro Yuasa Tokyo Electron Limited 1
#5246 Kensuke Kondo Mitsubishi Motors 1
#5246 Shunji Kawamura Hitachi 1
#5246 Tadashi Yokoyama Mitsubishi Electric 1
#5246 Toyoaki YAMAUCHI Asahi Kasei Chemicals 1
#5246 Ichiro Oura Nihon Parkerizing Co. 1
#5246 Takumi Kaiya Fujitsu Frontech Limited 1
#5246 Satoru Ishizaka Mitsubishi Electric 1
#5246 Koji Mine Kao 1
#5246 Takaaki Matsuda 1
#5246 Kazunori Tanimura Yokogawa Electric 1
#5246 Hiroyuki Bannai Alps Electric Co. 1
#5246 Shuichi Yada Daiichi Sankyo Company, Limited 1
#5246 Wataru Naito Renesas Electronics 1
#5246 Yuya Shirahata Japan Display 1
#5246 Hiroyuki Sindo Hitachi High-Technologies 1
#5246 Tomoya Nakata Azbil 1
#5246 Kazutaka Tsuji Hitachi 1
#5246 Naho Misumi 1
#5246 Jose Javier Bayod Ihi 1
#5246 Toshihiko Komatsu Lixil 1
#5246 Masataka Uchiyama Bridgestone 1
#5246 Masanori Oshimi Panasonic 1
#5246 Hideki Ohata Showa Denko K.K. 1
#5246 Taku Iwamoto Disco 1
#5246 Naoto Fukuoka Olympus 1
#5246 Weilin Gao Dowa Metaltech Co. 1
#5246 Junichiro Hoshizaki Mitsubishi Electric 1
#5246 Shunsuke Kubota Hitachi 1
#5246 Tomoaki Ikeda Fujitsu Limited 1
#5246 Masayuki Umeda The University Of Tokyo 1
#5246 Norio Ishitsuka Hitachi 1
#5246 Akihisa Watanabe Mitsubishi Electric 1
#5246 Kazuyuki Egashira Sumitomo Metal Industries 1
#5246 Ryo Maiguma Bose 1
#5246 Kenichiro Suyama Nippon Paper Industries Co. 1
#5246 Yuuya Kaname Tdk 1
#5246 Mikio Ohkoshi Hitachi 1
#5246 Yoshihiro Niiyama Nihon Kohden 1
#5246 Nobuchika Urakabe Kabushiki Kaisya Advance 1
#5246 Soshi Oshima Canon 1
#5246 Yoichi Oshita Hitachi 1
#5246 Hisamichi Sekine Mitsumi Electric Co. 1
#5246 Tomoyuki Kakinuma Koken Co. 1