Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.

Tokyo, JP 2025

23,000 patents  ·  13,130 inventors

Ranked #1 of 40,155 cities Top 1%

Showing 6,401–6,450 of 13,130 inventors

Rank Inventor Primary Company Patents
#4477 Tomohiro Oohashi Kddi 1
#4477 Yukie Hasegawa Brother Kogyo 1
#4477 Takaaki Sonobe Nec 1
#4477 Takato Yamada Wacoal 1
#4477 Shizuo Sakamoto Nec 1
#4477 Makoto AOSHIKA — 1
#4477 Hiroyuki Sakata Ajinomoto Co. 1
#4477 Shigeru Sekine Kabushiki Kaisha Toshiba 1
#4477 Yoshiyuki Taguchi Hitachi Industrial Equipment Systems Co. 1
#4477 Takuya Sugimoto Hitachi Industrial Equipment Systems Co. 1
#4477 Sumito Tanaka Canon 1
#4477 Koji Kubota Ajinomoto Co. 1
#4477 Yuki MASUMI Eagle Industry Co. 1
#4477 Ayush Kumar Gaud Rapyuta Robotics Co. 1
#4477 Kiyohiro Uchida Mitsubishi Electric 1
#4477 Keisuke EGUCHI Mitsubishi Electric 1
#4477 Takamasa MIYAZAKI Mitsubishi Electric 1
#4477 Hiroyuki Tamaoka Furukawa Electric Co. 1
#4477 Daisuke Ohkawa Honda Motor Co. 1
#4477 Nozomu Nishimura Nec 1
#4477 Xiaotian ZHAO NTT 1
#4477 Shuhei Nagata Hitachi 1
#4477 Yasunori HOKAZONO Nomura Research Institute 1
#4477 Sota Aoki Rakuten Mobile 1
#4477 Eiichi Kishimoto Honda Motor Co. 1
#4477 Shun Sugimoto Canon 1
#4477 Yu HIROSAWA Evident 1
#4477 Erika Yasuda Bandai Co. 1
#4477 Takuma DEZAWA Evident 1
#4477 Junko Hirokawa Kabushiki Kaisha Toshiba 1
#4477 Motohiro HIDAKA Subaru 1
#4477 Katsunori TSUCHIDA Mitsubishi Electric 1
#4477 Katsuki Suematsu Furukawa Electric Co. 1
#4477 Joshua East Domagalski Cybereason 1
#4477 Eisuke Nishitani Canon 1
#4477 Zhexing Wang Yokogawa Electric 1
#4477 Takashi Naito Hitachi 1
#4477 Kodai SHIMONO Mitsubishi Electric 1
#4477 Yuma Nogami Kabushiki Kaisha Toshiba 1
#4477 Kazuo Goda Hitachi 1
#4477 Nik CHIZHOV Woven By Toyota 1
#4477 Jérôme PEYROUTAT-BASSE Woven By Toyota 1
#4477 Hiroyuki Hanato Sharp Kabushiki Kaisha 1
#4477 Maki Kishimoto Daicel 1
#4477 Takuya Yasumitsu Canon 1
#4477 Takanori KOBATAKE Daicel 1
#4477 Toshihiro Tanaka Hitachi 1
#4477 Masahide Sasaki National Institute Of Information And Communications Technology 1
#4477 Yuhji Sudoh Nissan Chemical Industries 1
#4477 Takashi Ogura Canon 1