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

Saitama, JP All Time

70,638 patents  ·  10,755 inventors

Ranked #78 of 111,555 cities Top 1%

Showing 6,701–6,750 of 10,755 inventors

Rank Inventor Primary Company Patents
#5124 Ryoichi Seki Asahi Group Holdings 2
#5124 Taro Seki — 2
#5124 Hiroyuki Sinmura Honda Motor Co. 2
#5124 Hidekazu Ouchi Pioneer 2
#5124 Satoru Takeda Chugai Pharmaceutical 2
#5124 Yasuaki Mukai Honda Motor Co. 2
#5124 Yukio Kamo Honda Motor Co. 2
#5124 Masashi Inamoto Honda Motor Co. 2
#5124 Takushi Irie Honda Motor Co. 2
#5124 Isamu Oikawa — 2
#5124 Hideshiro Nomura Nippon Kayaku 2
#5124 Tomoko Miyaji Riken 2
#5124 Akihiko Ohtsu Honda Giken Koygo 2
#5124 Asaaki Yamashita Kanto Kagaku 2
#5124 Osamu Hakamura Sharp K.K. 2
#5124 Atsuki Tada Pioneer 2
#5124 Kiminori Kato Fujitsu Limited 2
#5124 Keizo Yuasa Tanabe Seiyaku Co. 2
#5124 Shiyuuichi Togasawa Honda Motor Co. 2
#5124 Nobuyuki SHIBUTANI Honda Motor Co. 2
#5124 Yoshiaki Haino Shigematsu Works Co. 2
#5124 Takahiro Tsuchiyama Honda Motor Co. 2
#5124 Komei Hashimoto Pioneer Electronic 2
#5124 Kunio Yoshino Kabushiki Kaisha Matsuyama Seisakusho 2
#5124 Tsuguji Kimura Fuji Spinning Co. 2
#5124 Keita Asahina — 2
#5124 Hideki Kurihara Honda Motor Co. 2
#5124 Yoshie Negishi Nisshin Flour Milling 2
#5124 Masaru Ozeki Kabushiki Kaisha Toshiba 2
#5124 Toshiyasu Iida Pioneer 2
#5124 Seizo Tamura Honda Motor Co. 2
#5124 Kanae Matsumoto Iwasaki Electric Co. 2
#5124 Naoyuki Kouyama Nec 2
#5124 Hirotsugu Imahigashi Nippon Antena Kabushiki Kaisha 2
#5124 Rokuro Tomita New Tokyo International Airport Authority 2
#5124 Taturo Maeda Nisshin Flour Milling 2
#5124 Yasunobu Tsuchiya Clarion Co. 2
#5124 Heijiro Yoshimura Honda Motor Co. 2
#5124 Seiichi Akimoto Honda Motor Co. 2
#5124 Syuuichi Yamazaki Dainippon Ink And Chemicals 2
#5124 Kazumi Kikkawa Adeka Argus Chemical Co. 2
#5124 Motoo Ozawa Honda Giken Kogyo K.K. 2
#5124 Akiyoshi Matsubara Hoya 2
#5124 Kazuhiko Sonomoto Hitachi 2
#5124 Shogo Kawabata Dojin Iyaku Kako Co. 2
#5124 Hiroshi Koan Honda Motor Co. 2
#5124 Shigeru Furudate Honda Motor Co. 2
#5124 Kiyotaka Hara Tokyo Kikai Seisakusho 2
#5124 Fumio Muroya Honda Giken Kabushiki Kaisha 2
#5124 Masahiro Imamachi Honda Giken Kogyo K.K. 2

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