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

Yokohama, JP 2002

9,844 patents  ·  5,458 inventors

Ranked #6 of 30,146 cities Top 1%

Showing 4,701–4,750 of 5,458 inventors

Rank Inventor Primary Company Patents
#1902 Kozo Uemura Toshiba Lighting & Technology 1
#1902 Yuichiro Ikemoto Sony 1
#1902 Taihei Goto Bridgestone 1
#1902 Hiromu Ishii NTT 1
#1902 Shinji Uebayashi Ntt Docomo 1
#1902 Norio Hokari — 1
#1902 Masashi Kuroshima Canon 1
#1902 Tomoaki Miura Meiji Seika Kaisha 1
#1902 Fuminori Sai HGST 1
#1902 Hisashi Honjou Ishikawajima-Harima Heavy Industries Co. 1
#1902 Hiroshi Masumoto Kabushiki Kaisha Toshiba 1
#1902 Yoshitaka Fukuyama Kabushiki Kaisha Toshiba 1
#1902 Suigen Kyoh Kabushiki Kaisha Toshiba 1
#1902 Masatsugu Mukuge Kabushiki Kaisha Toshiba 1
#1902 Masaaki Morita Mitsubishi Pencil Company, Limited 1
#1902 Yuuji Saito Kabushiki Kaisha Toshiba 1
#1902 Tadao Isogai Nikon 1
#1902 Kenichi Takanashi Ricoh Company 1
#1902 Susumu Nomura Kabushiki Kaisha Toshiba 1
#1902 Katsuyoshi Asakura Fujifilm 1
#1902 Yuichiro Matsuoka Kabushiki Kaisha Toshiba 1
#1902 Constance Gertrud Rost Sony 1
#1902 Kohtaroh Yonenaga Ricoh Company 1
#1902 Chiho Kitahara Hitachi 1
#1902 Hiroaki Oyama Hitachi 1
#1902 Shinji Tsutsui Canon 1
#1902 Tomohiko Beppu Ricoh Company 1
#1902 Naotaka Yumoto Oki Electric Industry Co. 1
#1902 Takashi Obi Olympus Optical Co. 1
#1902 Toshiyuki Tsumura Sumitomo Electric Industries 1
#1902 Akihiko Nakazawa Canon 1
#1902 Kazuhiko Tachibana Ikeda Electric Co. 1
#1902 Takao Ooshima Kansai Paint Co. 1
#1902 Ikuo Fujita Pioneer Electronic 1
#1902 Minoru Takakura Nhk Spring Co. 1
#1902 Osamu Yamamori Ntt Docomo 1
#1902 Tomoto Shimizu Hitachi 1
#1902 Atsuo Hatono Hitachi 1
#1902 Yuko Miyake Fujitsu Limited 1
#1902 Masaaki Hisanaga Hitachi 1
#1902 Takahiro Matsuno Fujitsu Limited 1
#1902 Hiroyuki Okuwaki Ricoh Company 1
#1902 Hisao Kawata Fuji Electric Co. 1
#1902 Shingo Hagiwara Fujitsu Limited 1
#1902 Yoshiro Goto Nec 1
#1902 Hironori Horie Nippon Shokubai Co. 1
#1902 Yasuhiko Terashita Sony 1
#1902 Tomofumi Furukawa Nissan Motor Co. 1
#1902 Seiji Okubo Mitsubishi Electric 1
#1902 Masafumi Kamada Amgen 1

Nearby-Ranked Cities

Tokyo, JP16,144
San Jose, CA4,580