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 5,151–5,200 of 13,130 inventors

Rank Inventor Primary Company Patents
#4477 Yasuto MIYAMOTO Dowa Holdings Co. 1
#4477 Marie YOSHIKIYO The University Of Tokyo 1
#4477 Shin-ichi Ohkoshi The University Of Tokyo 1
#4477 Tetsuya KAWAHITO Dowa Electronics Materials Co. 1
#4477 Kai Karikomi Mitsubishi Electric 1
#4477 Junichi Tokita Ricoh Company 1
#4477 Kenzo Isogawa Kabushiki Kaisha Toshiba 1
#4477 Kota FUJISAWA Honda Motor Co. 1
#4477 Natsumi KOBAYASHI Subaru 1
#4477 Jun Miyawaki Bandai Co. 1
#4477 Masanobu Horio Toyota 1
#4477 Kanenori Susaki Subaru 1
#4477 Kenta Fukuma Subaru 1
#4477 Reo HARADA Subaru 1
#4477 Yusuke Meiwa Ykk 1
#4477 Yasuhiro Fujita Clarion Co. 1
#4477 Hisanao Aoki Asahi Kasei Kabushiki Kaisha 1
#4477 Takako Yamashita Jfe Steel 1
#4477 Fumio Shibao Nippon Steel 1
#4477 Shinpei Hirano Sony 1
#4477 Hironaga Usui Dai Nippon Printing Co. 1
#4477 Yosuke Tomida Mitsubishi Electric 1
#4477 Motohiro Takemura Sumitomo Osaka Cement Co. 1
#4477 Rima Akanuma Nippon Kayaku 1
#4477 Yuuki OMATA Techno-Umg Co. 1
#4477 Ryoma NAKAZAWA Tdk 1
#4477 Shinichi FUKUEN Asahi Kasei Kabushiki Kaisha 1
#4477 Hiroshi Fukuoka Nippon Chemical Industrial Co. 1
#4477 Masakazu Fukuda Sysmex 1
#4477 Hiroyuki Hama Tomy Company 1
#4477 Yoshiyuki Higo Gree Holdings 1
#4477 Tsukasa Kumagai — 1
#4477 Masafumi Nakayama Nissan Motor Co. 1
#4477 Hiroyuki Sawano Fujikura 1
#4477 David Kell PayPal 1
#4477 Mayuko HAYAMIZU Toyocolor Co. 1
#4477 Daisuke Inomata Oki Electric Industry Co. 1
#4477 Takafumi Takayama Honda Motor Co. 1
#4477 Hiromu HARADA Tdk 1
#4477 Hiroshi Ebato Dainippon Ink And Chemicals 1
#4477 Kunishige Suzuki Disco 1
#4477 Shosuke Oba NTT 1
#4477 Kota Morishima Nhk Spring Co. 1
#4477 Pai Zheng Mujin 1
#4477 Atsuhiro KAWAMURA Toppan 1
#4477 Mitsuyoshi Yamatari Mitsubishi Electric 1
#4477 Jerone Andrews Sony 1
#4477 Takamichi Miyamoto Nec 1
#4477 Motohiro Tanaka Hitachi High-Technologies 1
#4477 Ichiro Fujiwara Sony 1