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 1,651–1,700 of 13,130 inventors

Rank Inventor Primary Company Patents
#1083 Kimitaka KADOWAKI Mitsubishi Electric 3
#1083 Takahiro Hashimoto Ricoh Company 3
#1083 Norihiro Nagai Sony 3
#1083 Daisuke Fukui Dai Nippon Printing Co. 3
#1083 Yosuke KINOSHITA — 3
#1083 Taira Komatsuzaki Canon 3
#1083 Takahiro Sakamoto Canon 3
#1083 Daisuke Katagiri Daifuku Co. 3
#1083 Masashi Yano Hitachi 3
#1083 Yoshihiko Oda Jfe Steel 3
#1083 Shigetoshi Kono Hoya Lens Thailand 3
#1083 Nobuyoshi Sugahara Canon 3
#1083 Go Shimizu Honda Motor Co. 3
#1083 Yasuki Hattori Nisshinbo Brake 3
#1083 Kyohei Ishii Casio Keisanki 3
#1083 Taro KUMAGAI Mitsubishi Electric 3
#1083 Shinya Okuno Toshiba Memory 3
#1083 Yuya HAMAGUCHI Fujifilm 3
#1083 Satoru Ichiki Mitsubishi Electric 3
#1083 Hayato Aiuchi Subaru 3
#1083 Takahiko IRIE Minebea Mitsumi 3
#1083 Kazuyuki MITSUKURA Hitachi Chemical Company 3
#1083 Hisashi Mogi Nippon Steel 3
#1083 Kazuyuki Ikemura Nec 3
#1083 Ryoga KIGUCHI Fuji Electric Co. 3
#1083 Kentaro Arai Honda Motor Co. 3
#1083 Kazuki Matsugami Hitachi 3
#1083 Hiroshi Kawana Kddi 3
#1083 Hisataro Iinami Subaru 3
#1083 Kiyotaka Nakayama Kaneka 3
#1083 Sohei Samejima Mitsubishi Electric 3
#1083 Tsukasa SUENARI — 3
#1083 Ryuichi Narita Mitsubishi Electric 3
#1083 Kenichi Ishitsuka Hitachi Chemical Company 3
#1083 Tsuyoshi GOTANDA Toshiba Tec Kabushiki Kaisha 3
#1083 Hiroto Miyake Japan Display 3
#1083 Shintaro Watanabe Denka Company Limited 3
#1083 Kazuo Hikida Nippon Steel 3
#1083 Yuki HIRONO Honda Motor Co. 3
#1083 Hikaru TSUCHIDA Nec 3
#1083 Kazuyoshi OKABE Komatsu 3
#1083 Shunichi Kimura — 3
#1083 Yoshie Obata Jfe Steel 3
#1083 Fumihide Goto Canon 3
#1083 Shinichiro TABATA Nippon Steel 3
#1083 Takaaki Ito Toyota 3
#1083 Yuta YAMAGUCHI Showa Denko K.K. 3
#1083 Kei Sakai — 3
#1083 Yoshiya Shibata Omron 3
#1083 Yuki SATAKE Prospira 3