Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 6,401–6,450 of 7,487 inventors

Rank Inventor Primary Company Patents
#3234 Takehiro Hamada Mitsubishi Electric 1
#3234 Naoyuki Tasaka Taiyo Yuden Co. 1
#3234 Kazunori Harada Hitachi 1
#3234 Naoya Fujisaki Fujitsu Limited 1
#3234 Katsunori Hirai Tokyo Electron Limited 1
#3234 Hirohisa Shiode Mitsui Chemicals 1
#3234 Akinori Taniguchi Tachi-S Co. 1
#3234 Yukinori Nishida Nissan Motor Co. 1
#3234 Noritoshi Takamura Nhk Spring Co. 1
#3234 Yoshinao Miyamoto Amada Co. 1
#3234 Kenta Ninose Hitachi 1
#3234 Daisuke YAJIMA Ushio Denki Kabushiki Kaisha 1
#3234 Koji Fujishima Hitachi Ulsi Systems Co. 1
#3234 Tetsuo Uchida 1
#3234 Yuuichi Suzuki Sony 1
#3234 Mitsutoshi Muraoka Samsung 1
#3234 Koichi YAKO Renesas Electronics 1
#3234 Hiroyasu Saito Nuflare Technology 1
#3234 Yohei Noda IBM 1
#3234 Hiroyuki Kayano Kabushiki Kaisha Toshiba 1
#3234 Nagomi Makiuchi 3M 1
#3234 Shinichi Kakuda Ricoh Company 1
#3234 Michinobu Hirama Nhk Spring Co. 1
#3234 Takafumi Uehara Ando Electric Co. 1
#3234 Toshihisa Kiyokuni Kabushiki Kaisha Toshiba 1
#3234 Ryuuta Katoh Ricoh Company 1
#3234 Shogo Iwai Toshiba Energy Systems & Solutions 1
#3234 Ryoki Honjo Sony 1
#3234 Kazuhito Ohsawa Calpis Co. 1
#3234 Masahiro Asayama Kabushiki Kaisha Toshiba 1
#3234 Masayuki Nagano Yazaki 1
#3234 Toru Nakahara Nec 1
#3234 Masanobu Watanabe Kabushiki Kaisha Toshiba 1
#3234 Haruki MATSUI Fujifilm Business Innovation 1
#3234 Shigeru Ueno Bridgestone 1
#3234 Yohei Nishino 1
#3234 Yoriko Nakamura Autoliv Development Ab 1
#3234 Satsuo Kiyono IBM 1
#3234 Donghyoun Kim Nhk Spring Co. 1
#3234 Hisumi Esaki Honda Motor Co. 1
#3234 Daisuke Tomoda IBM 1
#3234 Ko Yamada Kabushiki Kaisha Toshiba 1
#3234 Tomoki Yoshida Ricoh Company 1
#3234 Takashi Utsumi Sharp Kabushiki Kaisha 1
#3234 Satoshi Tohkai Ricoh Company 1
#3234 Rie Sato Kabushiki Kaisha Toshiba 1
#3234 Hiroki Fukuoka Ricoh Company 1
#3234 Junichiro Sato Bridgestone 1
#3234 Atsushi FUNADA 1
#3234 Yuji Murata 1