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 3,651–3,700 of 4,848 inventors

Rank Inventor Primary Company Patents
#1748 Ryo Otsuka Infovision Optoelectronics Co. 1
#1748 Kazuto NAGAHASHI Ricoh Company 1
#1748 Satoshi Iwanami Ricoh Company 1
#1748 Ai NAKAGAWA Semiconductor Energy Laboratory 1
#1748 Yoshinori Toumiya Sony 1
#1748 Alto Osada Japan Science And Technology Agency 1
#1748 Takenori Ishizawa Chugai Pharmaceutical 1
#1748 Ping Xin Toshiba Ceramics Co. 1
#1748 Tomohito Sakai Konica Minolta 1
#1748 Motoharu Takahashi Ricoh Company 1
#1748 Masanobu Yoshida Fujitsu Limited 1
#1748 Hiraku KODA The Yokohama Rubber Co. 1
#1748 Hiroyuki Komori Fujitsu Limited 1
#1748 Harutaka Sekiya Samsung 1
#1748 Akemi Watanabe Canon 1
#1748 Yoko Uetake Canon 1
#1748 Tomoki Onishi Samsung 1
#1748 Kazuma Okura Nippon Chemi-Con 1
#1748 Justin Hubbard Microsoft 1
#1748 Toshiyuki Murakami Panasonic 1
#1748 Shuji KOJIMA Seiko Epson 1
#1748 Toshio Tomiyoshi Canon 1
#1748 Yohsuke Edo Ricoh Company 1
#1748 Keigo Bunsen Sony 1
#1748 Yuki Miyazawa Ajinomoto Co. 1
#1748 Fumio Noji Fujitsu Limited 1
#1748 Eiji Asai Anritsu 1
#1748 Yoshitaka HOSOTSUBO Sodick Co. 1
#1748 Hironobu Abe Sony 1
#1748 Kenji Omori Fujifilm Business Innovation 1
#1748 Shojiro Hanada Amkor Technology Japan 1
#1748 Hiroki Eguchi Canon 1
#1748 Ryo FUJIWARA Dai Nippon Printing Co. 1
#1748 Masaru Ukai Kabushiki Kaisha Toshiba 1
#1748 Masayuki Uchihashi Kabushiki Kaisha Toshiba 1
#1748 Hiroki Matsuura Ricoh Company 1
#1748 Minami MAEKAWA Terumo Kabushiki Kaisha 1
#1748 Kohei TAKESHITA Fujifilm 1
#1748 Ryo Aoki Ibiden Co. 1
#1748 Yoshikatsu Matsuda Nissan Motor Co. 1
#1748 Yoshitsugu Takafuji Nissan Motor Co. 1
#1748 Akira Yasugi Mitsubishi Electric 1
#1748 Yuji Fujisaka Cookpad 1
#1748 Shintaro Morikawa Cookpad 1
#1748 Yu Onkura Nec Platforms 1
#1748 Takashi Sekine Hamamatsu Photonics K.K. 1
#1748 Hideyuki Kihara Panasonic 1
#1748 Isao Kawata Canon 1
#1748 Kento HOSAKA Ricoh Company 1
#1748 Tomoaki SAKITA Fujifilm Business Innovation 1