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 501–550 of 4,848 inventors

Rank Inventor Primary Company Patents
#449 Yusuke Matsumura Sony 3
#449 Souji Araki Toyo Seikan Co. 3
#449 Koji Asakawa Kabushiki Kaisha Toshiba 3
#449 Taiki Kinoshita Mitsubishi Electric 3
#449 Mitsushi Tabata Sony 3
#449 Haruki KATAGIRI Semiconductor Energy Laboratory 3
#449 Atsushi Sugawara — 3
#449 Naomichi Kikuchi Sony 3
#449 Hideto Hashiguchi Sony 3
#449 Kazuhiro Doda Canon 3
#449 Jun FUJIYAMA Panasonic 3
#449 Takashi Seto Ricoh Company 3
#449 Ryo Oshima Honda Motor Co. 3
#449 Shinichi Miyake Sumitomo Electric Industries 3
#449 Takatoshi Kameshima Sony 3
#449 Miyoko HARA Fujifilm 3
#449 Seiya TAKENOUCHI Fujifilm 3
#449 Makoto KAMO Fujifilm 3
#449 Yasuo Yoshiura Smk 3
#449 Yuji Jibiki Fujifilm 3
#449 Kosuke IWANE Fujifilm 3
#449 Wenzhen WANG Socionext 3
#449 Fuko Takano Kyocera 3
#449 Yuichi Araki Sony 3
#449 Masahito Niwa Fujifilm Business Innovation 3
#449 Mitsunori Tadokoro Kioxia 3
#449 Makio Uehara — 3
#449 Toshitaka Tanaka — 3
#449 Hiroyuki Momiyama Fujifilm Business Innovation 3
#449 Masashi Hara Riso Kagaku 3
#449 Tomonori Murata Kelk 3
#449 Joji Akiyama Ricoh Company 3
#449 Kazuya Soma Nhk Spring Co. 3
#449 Jumpei Takeichi Canon 3
#449 Keisuke Iinuma Canon 3
#449 Hiroyuki Ehara Panasonic 3
#449 Keisuke Fujita Canon 3
#449 Takayuki Yabe Nsk 3
#449 Takaaki Saito Fujifilm 3
#449 Tomoki Tsuji Panasonic 3
#449 Toshihisa Nabetani Kabushiki Kaisha Toshiba 3
#449 Hiroshi Fujiwara Ricoh Company 3
#449 Tomoyuki Shiozaki Canon 3
#449 Ikunari Nakahara Canon 3
#449 Tomoaki Tsuchiya Nissei Asb Machine Co. 3
#449 Ritsuya Tomita Canon 3
#449 Yusuke KOUMURA Semiconductor Energy Laboratory 3
#449 Manabu Nonaka Ricoh Company 3
#449 Shotaro MAKI Panasonic 3
#449 Arata Tatsumi Nhk Spring Co. 3