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

Yokohama, JP 2025

8,833 patents  ·  4,848 inventors

Ranked #25 of 40,155 cities Top 1%

Showing 4,701–4,750 of 4,848 inventors

Rank Inventor Primary Company Patents
#1748 Takahiro YASUUMI Toyo Seikan Co. 1
#1748 Masaji Munekuni Canon 1
#1748 Masahiko Yoshiyama Samsung 1
#1748 Yasuhiko Shinkaji Samsung 1
#1748 Hiroto TAKENO — 1
#1748 Atsushi Shimazaki Canon 1
#1748 Akinori Iso Shibaura Mechatronics 1
#1748 Mitsuhiro Sugimoto Nec 1
#1748 Takashi Fujimoto Fujifilm 1
#1748 Mayumi Yoshihara Ricoh Company 1
#1748 Tsukasa Kobayashi Olympus 1
#1748 Shinya Onda Shanghai Tianma Micro-Electronics Co. 1
#1748 Yosuke Mochizuki Shibaura Mechatronics 1
#1748 Takeshi Kudo Mitsubishi Hitachi Power Systems 1
#1748 Kyota KUROIWA Shibaura Mechatronics 1
#1748 Manabu Wadamoto Chugai Pharmaceutical 1
#1748 Masashi OHURA Sony 1
#1748 Junji Seki Asahi Kasei Kogyo Co. 1
#1748 Kazuya Shibayama Fuji Kiko Co. 1
#1748 Tatsuhiro Sukegawa Jvckenwood 1
#1748 Kenji Soga Nec 1
#1748 Masaaki Inoue Toto 1
#1748 Kenji Kuroishi — 1
#1748 Naonori Oishi Kokusai Keisokuki Kabushiki Kaisha 1
#1748 Tomio Uchi — 1
#1748 Takuya KARASAWA Tokyo Cosmos Electric Co. 1
#1748 Shuichi Kuboi Kabushiki Kaisha Toshiba 1
#1748 Tetsuji HAYANO Samsung 1
#1748 Masaki Ishii Ricoh Company 1
#1748 Keiji Watanabe Fujitsu Limited 1
#1748 Kazuhiko Yonemori D&M Holdings 1
#1748 Takumi Shimoda Canon 1
#1748 Shinya Ohishi Ricoh Company 1
#1748 Kosuke Kikui Canon 1
#1748 Kenta Iimura Canon 1
#1748 Shinichi Kubota Honda Motor Co. 1
#1748 Ryo Kazama Panasonic 1
#1748 Kensuke Nishiura Mitsubishi Electric 1
#1748 Shigeru Okonogi Daimler Truck Ag 1
#1748 Kenji Kirihara Mitsubishi Electric 1
#1748 Hideki Hirose Takeda Pharmaceutical Company Limited 1
#1748 Zenichi Ikeda Takeda Pharmaceutical Company Limited 1
#1748 Hidenobu Kuniyoshi Fujifilm 1
#1748 Hideyuki Oguri Hitachi Information And Telecommunication Engineering 1
#1748 Hirofumi Tsuruta Canon 1
#1748 Seishi Yoshikawa Toyo Seikan Co. 1
#1748 Kazuki Uchida Saturn Licensing 1
#1748 Yoshiharu KOJI Jvckenwood 1
#1748 Mayuko Terata Nec Platforms 1
#1748 Taihei Shido Micron 1