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 4,601–4,650 of 4,848 inventors

Rank Inventor Primary Company Patents
#1748 Yohsuke MURAMOTO Ricoh Company 1
#1748 Junichi Takami Ricoh Company 1
#1748 Masaki Hotsuki Iriso Electronics Co. 1
#1748 Yoshihito Okuma Iriso Electronics Co. 1
#1748 Naoki Egawa Kanegafuchi Kagaku Kogyo 1
#1748 Yu ISOBE Fujifilm 1
#1748 Yoichi Yamazaki Fujitsu General Limited 1
#1748 Toru Ichihashi Nec 1
#1748 Xingyu CHENG Hirose Electric Co. 1
#1748 Keiki Nakamura Hitachi 1
#1748 Bunzo GOTO Panasonic 1
#1748 Tadayuki Takanashi Panasonic 1
#1748 Satoshi Tamai Seiko Epson 1
#1748 Kei Kushimoto Ricoh Company 1
#1748 Saki Nakamichi Canon 1
#1748 Natthavud Songprasert Mikuni 1
#1748 Masaaki Bandoh Lenovo (Singapore) Pte. 1
#1748 Atsushi Takahama Canon 1
#1748 Kyoko Kawamura Lenovo (Singapore) Pte. 1
#1748 Michio Aizawa Canon 1
#1748 Kosuke Nobuoka Canon 1
#1748 Seiichiro Horikawa Kabushiki Kaisha Toshiba 1
#1748 Masahiro Satoh Kuraray Co. 1
#1748 Takatoshi Nakata Kyocera 1
#1748 Ryuichi Sawada Kyocera 1
#1748 Shigeto Hattori Kyocera 1
#1748 Eito Sakakima Canon 1
#1748 Ryo TAMOTO Nikon 1
#1748 Tomohiro Iwama Panasonic 1
#1748 Chiaki Kaneko Canon 1
#1748 Shigeru Mori Shin-Etsu Chemical Co. 1
#1748 Hiroshi Sakuyama Nec 1
#1748 Shinichi Nakai Fujifilm 1
#1748 Akito Sekiya Sony 1
#1748 Yuichiro HISADA The Yokohama Rubber Co. 1
#1748 Daisuke Kotake Canon 1
#1748 Koujun Utaka Dai Nippon Printing Co. 1
#1748 Keishiro Yoshimori Dnp Fine Chemicals Co. 1
#1748 Kensuke Takada Yahoo Japan 1
#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