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 1,751–1,800 of 4,848 inventors

Rank Inventor Primary Company Patents
#1748 Masanori Iwasaki Sony 1
#1748 Yumiko Kishi Ricoh Company 1
#1748 Shota AKAURA Panasonic 1
#1748 Haruka Koba Ricoh Company 1
#1748 Marie Grace Izabelle Angeles Sia Kioxia 1
#1748 Tomomi Tadokoro Public University Corporation Yokohama City University 1
#1748 Kenta Aruga Fujitsu Semiconductor Limited 1
#1748 Kotaro Nishimura Hitachi 1
#1748 Katsuyuki Hotta Canon 1
#1748 Takumi Tsuchiya Aisan Kogyo Kabushiki Kaisha 1
#1748 Teppei UETSUJI J.S.T. Mfg. Co. 1
#1748 Kentaro Uehara Ricoh Company 1
#1748 Ayuko Ishii Canon 1
#1748 Noriaki Maida Fujifilm 1
#1748 Naoyuki Morita Fujitsu Limited 1
#1748 Yoshiya Maegawa Dnp Fine Chemicals Co. 1
#1748 Ryoji Ikegaya Sony 1
#1748 Ryouhei Oka Dnp Fine Chemicals Co. 1
#1748 Mitsuo Tsuji The Yokohama Rubber Co. 1
#1748 Shogo ERYU Eneos 1
#1748 Fumio KOSUGE Panasonic 1
#1748 Hiromi OYAMADA Kobe Steel 1
#1748 Akira Fukuda Ebara 1
#1748 Tomohide Hamada Nikon 1
#1748 Masahiko Okuzawa Canon 1
#1748 Hidetoshi Tsubaki Canon 1
#1748 Jiun-Horng Lai Micron 1
#1748 Kazuhiko Morimura Canon 1
#1748 Kimihiko Isobe — 1
#1748 Hiroshi Kunitama Kyosan Electric Mfg. Co. 1
#1748 Yasumasa Nakatsugawa Felica Networks 1
#1748 Shuhei Hayashi Alpine Electronics 1
#1748 Isami Itoh Canon 1
#1748 Satoru MATSUYAMA Murata Manufacturing Co. 1
#1748 Kohichi Nishide Ricoh Company 1
#1748 Kenya Yasutomi Panasonic 1
#1748 Tomohiro ISHIBASHI Daikin Industries 1
#1748 Masakazu Sueda Ishikawa Gasket Co. 1
#1748 Masami Hatori Fujitsu Limited 1
#1748 Masaki Okamoto Sony 1
#1748 Yukiteru Yano Canon 1
#1748 Takaharu OHNISHI Sei Optifrontier Co. 1
#1748 Yuki Uchino Hitachi-Johnson Controls Air Conditioning 1
#1748 Shinichi Toda Kabushiki Kaisha Toshiba 1
#1748 Hideya Takanashi Canon 1
#1748 Shinichi Morishima Fujifilm 1
#1748 Koji Kikuchi Sony 1
#1748 Akihiro Horibe IBM 1
#1748 Akihiro Ando Shinmaywa Industries 1
#1748 Hisayoshi SUGAWARA Ricoh Company 1