Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Home › Cities › Tokyo, JP

Tokyo, JP 2018

26,592 patents  ·  13,560 inventors

Ranked #1 of 41,385 cities Top 1%

Showing 12,351–12,400 of 13,560 inventors

Rank Inventor Primary Company Patents
#5246 Kazuo Hamazaki Asahi Glass Co. 1
#5246 Satoshi Otsugu Asahi Glass Co. 1
#5246 Shunzo Endo Kureha Kagaku Kogyo 1
#5246 Atsushi Monden Tdk 1
#5246 Yuichiro Ichikawa Lixil 1
#5246 Masako Nagayanagi Lixil 1
#5246 Shikoh Morita Citizen Machinery Co. 1
#5246 Shosaku Aramaki Asahi Kasei Medical Co. 1
#5246 Kazuyuki Katayama Mitsubishi Electric 1
#5246 Fusako TAKAYANAGI Mitsubishi Electric 1
#5246 Jun Aketagawa Seikagaku Kogyo 1
#5246 Yoichi Tosaka Canon 1
#5246 Yoichi Kawashima Akebono Brake Industry Co. 1
#5246 Ryuji Hotta Panasonic 1
#5246 Ryoji Ono Mitsubishi Electric 1
#5246 Jyunsuke Fujiwara Hitachi Construction Machinery Co. 1
#5246 Junya Kawano Nihon Kohden 1
#5246 Masamichi Abe Lac Co. 1
#5246 Atsushi Umaki Lac Co. 1
#5246 Hiroshi Kawaguchi Lac Co. 1
#5246 Yasuo Mutoh Sony 1
#5246 Masaki Yokosaka Tokyo Electric Power Company Holdings, Incorporated 1
#5246 Shuichi Umezawa Tokyo Electric Power Company Holdings, Incorporated 1
#5246 Yui Terashima Google 1
#5246 Katsuhiko Kawakami Softard Industries Co. 1
#5246 Norio Kotera Comcast 1
#5246 Kazumasa Hori Mitsubishi Materials 1
#5246 Yumi Osaku Zeon 1
#5246 Tomochika Hamamoto Mitsubishi Electric 1
#5246 Takaya Kubo Nippon Oil 1
#5246 Yoshiaki Terasaki Mitsubishi Electric 1
#5246 Hirofumi Ichihara Ebara 1
#5246 Ayami TANABE Nec 1
#5246 Hironori Bouno — 1
#5246 Nobuteru Okada Mitsubishi Electric 1
#5246 Masanao Mitsuhata Jxtg Nippon Oil & Energy 1
#5246 Kazuhiro Yasuno Fujitsu Component Limited 1
#5246 Kiyoshi Igarashi Samsung 1
#5246 Kazuyuki Sunohara Kabushiki Kaisha Toshiba 1
#5246 Masaki AKAHANE Olympus 1
#5246 Kyousuke Miyashita Canon 1
#5246 Shogo Tsubouchi Gvbb Holdings S.A.R.L 1
#5246 Kozo Miyano Microsoft 1
#5246 Eiichi Machida Mitsuba 1
#5246 Hiroaki Matsuno Meidensha 1
#5246 Yuta TASHIRO Honda Motor Co. 1
#5246 Tomohiro Funakoshi Hitachi High-Technologies 1
#5246 Tsunehiro Sakai Hitachi High-Technologies 1
#5246 Kouji Idota Sankosha 1
#5246 Shinichiro Misu Kabushiki Kaisha Toshiba 1

Nearby-Ranked Cities

Seoul, KR20,006