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 6,551–6,600 of 49,251 inventors

Rank Inventor Primary Company Patents
#6517 Masaru Igarashi Canon 16
#6517 Keiko Kakegawa Takeda Pharmaceutical Company Limited 16
#6517 Hideomi Harada Ebara 16
#6517 Nobuhiko Shigyo Sony 16
#6517 Kyoji Kimoto Asahi Kasei Kogyo Co. 16
#6517 Yoshiyuki Toge Canon 16
#6517 Yasunobu Kodama Sanyo Electric Co. 16
#6517 Kazuhiro Kikuchi Nissan Motor Co. 16
#6517 Shinichi Matsuyama Canon 16
#6517 Hiroshi Kanesaka Usui Kokusai Sangyo Kaisha Limited 16
#6517 Akinori Horiuchi Canon 16
#6517 Tasuku Kohara Ricoh Company 16
#6517 Yasuharu Ujiie Sony 16
#6517 Kuninori Imai Hitachi 16
#6517 Hiroyuki Ichiyoshi Canon 16
#6517 Sumie Morita Fujitsu Limited 16
#6517 Shizuo Umemura Fujitsu Limited 16
#6517 Naoaki Tsutsui Semiconductor Energy Laboratory 16
#6517 Yukimi KAWABATA — 16
#6517 Hidehiro Fujita Kabushiki Kaisha Toshiba 16
#6517 Seiichi Susaki Hitachi 16
#6517 Toshiki Yamamura Sumitomo Electric Industries 16
#6517 Tomohiro Dohi Ntt Mobile Communications Network 16
#6517 Hiroshi Haruki Sumitomo Electric Industries 16
#6517 Takeshi Kuwata Asahi Glass Co. 16
#6517 Toru Nakata Canon 16
#6517 Tetsuo Kojima Chugai Pharmaceutical 16
#6517 Kazushi Wada Sony 16
#6517 Kouji Kamogawa Hitachi 16
#6517 Yoh Masuyama Ricoh Company 16
#6517 Hiromichi Miwa Nissan Motor Co. 16
#6517 Yuuki Mizutani Ricoh Company 16
#6517 Yoshinori Kusayanagi Nissan Motor Co. 16
#6517 Nobuaki Ogushi Canon 16
#6517 Takao Tanabe Topcon 16
#6517 Shinichi Shirahama Nippon Oil 16
#6517 Hidetoshi Kanegae Nissan Motor Co. 16
#6517 Naoki Nagashima Sony 16
#6517 Kengo Miyoshi Panasonic 16
#6517 Naomi Takahata Canon 16
#6517 Takao Shigaki Fujitsu Limited 16
#6517 Takeshi Shichi Semiconductor Energy Laboratory 16
#6517 Hideki Nemoto Honda Motor Co. 16
#6517 Takayuki Yabe Nsk 16
#6517 Yoshimichi Kumagai Sony 16
#6517 Tohru Nakano Ricoh Company 16
#6517 Yasuhito Miyazaki Hamamatsu Photonics K.K. 16
#6517 Hiroyuki Machida Showa Denko K.K. 16
#6517 Nobuhiro Kasama Canon 16
#6517 Tomoaki Hasui Takeda Pharmaceutical Company Limited 16

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