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 4,301–4,350 of 4,848 inventors

Rank Inventor Primary Company Patents
#1748 Yasuko Kato Fujisawa Pharmaceutical Co. 1
#1748 Ryota TAKASU Anritsu 1
#1748 Takao Ishii NTT 1
#1748 DAICHI HIDAKA Canon 1
#1748 Susumu Igarashi Canon 1
#1748 Akihiko Nakatani Canon 1
#1748 Michio OBORA Panasonic 1
#1748 Ryusuke HIOKI Kobe Steel 1
#1748 Chikanori Honda Nhk Spring Co. 1
#1748 Shin Hotta Sony 1
#1748 Hirotaka Koyama Nissan Motor Co. 1
#1748 Yutaka Goto Ricoh Company 1
#1748 Yoshio Miyazaki Sony 1
#1748 Hitoshi Sakamoto Sony 1
#1748 Ikuo Nakashima Eizo 1
#1748 Yuuichirou Hattori Canon 1
#1748 Kouichirou EJIRI Hitachi Construction Machinery Co. 1
#1748 Shota UCHIYAMA Hori Co. 1
#1748 Tomohiro Wakabayashi Yazaki 1
#1748 Shuichi Honda Chisso 1
#1748 Taku Nishiyama Kabushiki Kaisha Toshiba 1
#1748 Tomoya TAKESHITA Semiconductor Energy Laboratory 1
#1748 ALICE EHARA Canon 1
#1748 Toshihiro Murakami Isuzu Motors Limited 1
#1748 Norifumi Kikuchi Sony 1
#1748 Kenichi Aoyagi Sony 1
#1748 Chihiro Ota Mitsubishi Electric 1
#1748 Yoshinari Wada Daifuku Co. 1
#1748 Shingo Tanoue Nissan Motor Co. 1
#1748 Takashi Morimoto Panasonic 1
#1748 Sumie Morita Fujitsu Limited 1
#1748 Tamotsu Nakajima Fujitsu General Limited 1
#1748 Junichi Fukui Nissan Motor Co. 1
#1748 Yukimi KAWABATA — 1
#1748 Natsumi TAKAHASHI The Yokohama Rubber Co. 1
#1748 Ryoichi Tazawa Nhk Spring Co. 1
#1748 Tatsuhiko Nishida Nhk Spring Co. 1
#1748 Akira Hayashi Unknown 1
#1748 Yoshiaki Kassai Kyoto University 1
#1748 Kazuhide Nakayama Kyoto University 1
#1748 Yusaku Oe Canon 1
#1748 Megumi Ueta Canon 1
#1748 Satoshi Yanokuchi Fujifilm 1
#1748 Junpei Kumagai Kabushiki Kaisha Toshiba 1
#1748 Hiroshi Katayanagi Nec Platforms 1
#1748 Kojiro TADA Kabushiki Kaisha Toshiba 1
#1748 Yuichi Morisawa Toshiba Energy Systems & Solutions 1
#1748 Masao Itoh Toshiba Energy Systems & Solutions 1
#1748 Shirou Honma Kawasaki 1
#1748 Ayumi Suzuki Ibiden Co. 1