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USPTO Patent Rankings Data through Sept 30, 2025
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Osaka, JP All Time

188,510 patents  ·  24,349 inventors

Ranked #15 of 111,555 cities Top 1%

Osaka, JP ranks #15 worldwide for total patents filed all time, with 188,510 patents from 24,349 inventors. Leading employers of inventors based in Osaka, JP include Omron Tateisi Electronics, Tanabe Seiyaku Co., Panasonic.

Showing 9,651–9,700 of 24,349 inventors

Rank Inventor Primary Company Patents
#8490 Katsuhiko Oimura Omron Tateisi Electronics 4
#8490 Shinsuke Yamagata Tanabe Seiyaku Co. 4
#8490 YOSUKE ARAKI Panasonic 4
#8490 Youichirou Mae Sumitomo Electric Industries 4
#8490 Shunichiro Sayanagi Nitto Denko 4
#8490 Takaharu Nishida Toyobo Co. 4
#8490 Masakazu Ohkita Sumitomo Metal Industries 4
#8490 Ai Nishichi Nippon Shokubai Co. 4
#8490 Masaharu Taguchi Fujikin Incorporated 4
#8490 Daisuke Shii Santen Pharmaceutical Co. 4
#8490 Hideyuki Tsunemori Teijin Limited 4
#8490 Yoshihide Umemoto Sumika Fine Chemicals Co. 4
#8490 Katsuji Takeno Unknown 4
#8490 Susumu Mitsumori Shionogi & Co. 4
#8490 Masafumi Naruto Sumitomo Electric Industries 4
#8490 Masashi IKEGAMI Zeon 4
#8490 Hiroki Sasayama Daikin Industries 4
#8490 Kiyohiko Takagi Panasonic 4
#8490 Sayumi Nishikawa Daikin Industries 4
#8490 Kouichi Sugita Jcr Pharmaceuticals Co. 4
#8490 Masakazu Takahara Kyocera Document Solutions 4
#8490 Hiroyuki TATSUMI Idemitsu Kosan Co. 4
#8490 Susumu Koaze Onkyo 4
#8490 Hirokazu Ide Sanyo Electric Co. 4
#8490 Makoto Ohsuga Sanko Kaihatsu Kagaku Kenkyusho 4
#8490 Tohru Ariga Sharp Kabushiki Kaisha 4
#8490 Seiichi Iwamoto Kanebo, Limited 4
#8490 Teruo Nakajima Tsubakimoto Chain 4
#8490 Takasi Uesugi Elephant Chain Block Co. 4
#8490 Toshihide Ishihara Panasonic 4
#8490 Toshiaki Ueki Sharp Kabushiki Kaisha 4
#8490 Yosiaki Okamoto Elephant Chain Block Co. 4
#8490 Masato Azuma Sekisui Kagaku Kogyo 4
#8490 Osamu Miyama Kaneka 4
#8490 Keisuke Nonaka Kyocera 4
#8490 Tetsuya Yoshida Shionogi & Co. 4
#8490 Satoru Yokoi Tsubakimoto Chain 4
#8490 Toshiyuki Furutani Tanabe Seiyaku Co. 4
#8490 Sadaatsu Yamaguchi Daikin Kogyo Co, Ltd, 4
#8490 Kazuhisa Sugimoto Ezaki Glico Co. 4
#8490 Yoichi Nishijima Panasonic 4
#8490 Takashi SHIMBO Osaka University 4
#8490 Takahiro Yamasaki Japan Tobacco 4
#8490 Tamami Nagasawa Sharp Kabushiki Kaisha 4
#8490 Akiko Tarao Mitsubishi Tanabe Pharma 4
#8490 Mai YAMAGAMI Sekisui Chemical Co. 4
#8490 Rie Nagao Senju Pharmaceutical Co. 4
#8490 Toshimichi Nakayama Daikin Industries 4
#8490 Tomokazu Tozawa Kaneka 4
#8490 Kenji Kiyose Kyocera Document Solutions 4

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