Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Home › Cities › Yokohama, JP

Yokohama, JP All Time

432,220 patents  ·  49,251 inventors

Ranked #6 of 111,555 cities Top 1%

Showing 8,751–8,800 of 49,251 inventors

Rank Inventor Primary Company Patents
#8670 Makoto Fujihara Nitto Denko 12
#8670 Takato Hirota Fuji Electric Co. 12
#8670 Arimasa Naitoh IBM 12
#8670 Koki Kuroda Canon 12
#8670 Miwako Nakahara Hitachi 12
#8670 Ayumu Yagihashi Nec 12
#8670 Takao Maitani Nissan Motor Co. 12
#8670 Kazuki Inami — 12
#8670 Masakazu Nomoto Canon 12
#8670 Yutaka Segawa Asahi Glass Co. 12
#8670 Yuichi Miyano Kabushiki Kaisha Toshiba 12
#8670 Naruhito Kondo Kabushiki Kaisha Toshiba 12
#8670 Naoki Shutoh Kabushiki Kaisha Toshiba 12
#8670 Toshio Tokita Mitsubishi Electric 12
#8670 Shoji Asanuma Ricoh Company 12
#8670 Masashi Ohnishi Ricoh Company 12
#8670 Hirofumi Kouda Sony 12
#8670 Yusuke Tani Sony 12
#8670 Satoru Sugishita Ricoh Company 12
#8670 Tsuyoshi Hashiguchi Ricoh Company 12
#8670 Shusaku Takasu Ricoh Company 12
#8670 Norio Kudoh Ricoh Company 12
#8670 Ichiro Ishida Jvckenwood 12
#8670 Hisayoshi Mori — 12
#8670 Toshio Tomiyoshi Canon 12
#8670 Tatsunori Saito Kabushiki Kaisha Toshiba 12
#8670 Masatoshi Shibasaki Hitachi 12
#8670 Kenji Ohtoshi Nuflare Technology 12
#8670 Motoshi Yamaguchi Minolta Co. 12
#8670 Naoto Kagaya Canon 12
#8670 Yasutomo SHIOMI Kabushiki Kaisha Toshiba 12
#8670 Mitsuru Yoneyama Panasonic 12
#8670 Shuji Uehara Sony 12
#8670 Shoji Furuhashi Nissan Motor Co. 12
#8670 Yoshinobu Aiba Canon 12
#8670 Tomoaki Miura Meiji Seika Kaisha 12
#8670 Masaaki Araki — 12
#8670 Izuru Kiyokawa Olympus Optical Co. 12
#8670 John Richard Tulett Schlumberger Technology 12
#8670 Takaaki Sanpei Sony 12
#8670 Ryoko Horie Canon 12
#8670 Jiro Kaneko Western Digital Technologies 12
#8670 Satoru Funaki Hitachi 12
#8670 Norio Nikaido Canon 12
#8670 Yoshihito Nakamura Kabushiki Kaisha Toshiba 12
#8670 Takayuki Ogawara Canon 12
#8670 Akihiro Otsuka Fujitsu Limited 12
#8670 Nobuyuki Negoro Takeda Pharmaceutical Company Limited 12
#8670 Yasuko Yahiro Fujifilm 12
#8670 Kiyoshi Tokashiki Canon 12

Nearby-Ranked Cities

Tokyo, JP716,148
Seoul, KR296,870