Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 11,351–11,400 of 13,560 inventors

Rank Inventor Primary Company Patents
#5246 Kenji WAKAFUJI Nec 1
#5246 Shinichiro SEO Ziosoft 1
#5246 Sachie Yoshihara Bridgestone 1
#5246 Atsujiro Ishii Olympus Optical Co. 1
#5246 Ryusuke Ono Mayekawa Mfg. Co. 1
#5246 Yusuke Tanizawa Mitsubishi Heavy Industries Machine Tool Co. 1
#5246 Shotaro Hori Sony 1
#5246 Megumu Sekiguchi Ricoh Company 1
#5246 Taijun Kawase 1
#5246 Michio Matsumoto The University Of Tokyo 1
#5246 Anna Kanasashi Zeon 1
#5246 Ikunori HIROSE Olympus 1
#5246 Remi Hiraki Agc Seimi Chemical Co. 1
#5246 Yusaku Inaba Kureha 1
#5246 Ikuo Akutagawa Yahoo Japan 1
#5246 Hikaru Nishiwaki Mitsubishi Electric 1
#5246 Akira Mitsuiki Nec 1
#5246 Takatoshi Uchida Renesas Technology 1
#5246 Masashi Takata Synaptics Japan Gk 1
#5246 Sanae TERAMAE Mitsubishi Electric 1
#5246 Katsuhiro Samizo Hitachi 1
#5246 Satoru Uemura Toyoda Koki Kabushiki Kaisha 1
#5246 Congqin Chen Rakuten Group 1
#5246 Daiki Matsubara Olympus 1
#5246 Koichiro Nakase Nec 1
#5246 Koki Hongo Sharp Kabushiki Kaisha 1
#5246 Hideaki Koizumi Hitachi 1
#5246 Masahiro Sugihara Daiichi Sankyo Company, Limited 1
#5246 Tomohiro Sudo Kyocera 1
#5246 Kenji Kosuge Nippon Steel 1
#5246 Akira Ohmae Sony 1
#5246 Yusuke Kataoka Sony 1
#5246 Yuusuke Shinmen Mitsubishi Chemical 1
#5246 Noriyasu Hashiguchi Canon 1
#5246 Masanori Yoneda Qingdao Haier Washing Machine Co. 1
#5246 Masayoshi Nagatomi Nippon Steel 1
#5246 Kazuyoshi WARITA Nec 1
#5246 Daiki Sumikawa Eagle Industries Unlimited 1
#5246 Masato Kiriu Nihon Medi-Physics Co. 1
#5246 Yoshisada Ebata Hitachi 1
#5246 Ryota Mihara Sony 1
#5246 Hitoshi Uchida Toyoda Gosei Co. 1
#5246 Akiko Kumada The University Of Tokyo 1
#5246 Rui Morisawa Sony 1
#5246 Kazuya Inoue Nec Display Solutions 1
#5246 Tomoko Suzuki Ajinomoto Co. 1
#5246 Kazuhiro Obae Asahi Kasei Chemicals 1
#5246 Atsuhiro SHIONO Zeon 1
#5246 Takuya Hagiwara Renesas Electronics 1
#5246 Koji Wakashima Mitsubishi Electric 1