Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 8,601–8,650 of 13,570 inventors

Rank Inventor Primary Company Patents
#5439 Ryoichi Ikeda Mitsubishi Electric 1
#5439 Shinnosuke NISHIJIMA Nippon Steel 1
#5439 Shigenari Okada Renesas Electronics 1
#5439 Mika Nasu Nihon Micronics 1
#5439 Ryou Sakurai Bridgestone 1
#5439 Keiichiro Nakamura Hitachi Construction Machinery Co. 1
#5439 Yasuomi Ando Mitsubishi Electric 1
#5439 Haruka Shimizu Renesas Electronics 1
#5439 Suguru Yabe Dai Nippon Printing Co. 1
#5439 Takeyuki Kariyasu Honda Motor Co. 1
#5439 Kota MORIMOTO Mitsubishi Electric 1
#5439 Junichi Iwashita Yokogawa Electric 1
#5439 Shintaro TAKADA Clarion Co. 1
#5439 Tsutomu Nakajima Sony 1
#5439 Mie Namai Sony 1
#5439 Tomonobu Matsuda Rion Co. 1
#5439 Yasuhiro Terasaki Tdk 1
#5439 Naoya Nosaka Jsr 1
#5439 Hideaki MAEHARA Mitsubishi Electric 1
#5439 Tomokazu Iwasaki Olympus 1
#5439 Atsushi Noda Canon 1
#5439 Hiroshi Masuzawa Hitachi 1
#5439 Toshio Tani Furukawa Electric Co. 1
#5439 Yoshinori Ura Synaptics Japan Gk 1
#5439 Kensaku Takanashi Konica Minolta 1
#5439 Shinji Kagaya Genox Research 1
#5439 Kazuo Asanuma Taiyo Yuden Co. 1
#5439 Akito Kuramata Fujitsu Limited 1
#5439 Jun Yoshihara Hitachi 1
#5439 Tadashi Eguchi Canon 1
#5439 Takeshi Honma Canon 1
#5439 Mikito Iwamasa Kabushiki Kaisha Toshiba 1
#5439 Nobuko Oikawa Dai Nippon Printing Co. 1
#5439 Taisuke Iwakiri Mitsubishi Electric 1
#5439 Kojiro Watari Lixil 1
#5439 Masatoshi Iji Nec 1
#5439 Katsumi Miyawaki Mitsubishi Electric 1
#5439 Akitoyo Konno Hitachi 1
#5439 Yoshimasa Endo Thk Co. 1
#5439 Masato Kinouchi Mitsubishi Electric 1
#5439 Takayuki Takatsuka Nissan Motor Co. 1
#5439 Koichi Hiramatsu Toyota 1
#5439 Hirofumi Kawashima Piedek Technical Laboratory 1
#5439 Yuhi Shimazumi Kuraray Co. 1
#5439 Prashob Ramachandran Nair Kabushiki Kaisha Toshiba 1
#5439 Shigeho Tanigawa Hitachi 1
#5439 Hideki Matsuoka Sanyo Electric Co. 1
#5439 Toshiaki Fujii Sii Nanotechnology 1
#5439 Akinobu Sugiura Topcon 1
#5439 Mami Mizutani Kabushiki Kaisha Toshiba 1