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

Osaka, JP All Time

188,510 patents  ·  24,349 inventors

Ranked #15 of 111,555 cities Top 1%

Showing 8,001–8,050 of 24,349 inventors

Rank Inventor Primary Company Patents
#7424 Yoshito Ishikawa Sumitomo Electric Industries 5
#7424 Tetsuro Kawahara Nippon Sheet Glass Company, Limited 5
#7424 Teikichi Kurosaki Nippon Zoki Pharmaceutical Co. 5
#7424 Kumiko Ishizuka Hitachi Maxell 5
#7424 Shingo Asai Minolta 5
#7424 Mitsuhiro Yokota Nagoya Industrial Science Research Institute 5
#7424 Kazutoshi Funahashi Panasonic 5
#7424 Masatsugu Murao Occ 5
#7424 Takashi Kurasawa Takeda Pharmaceutical Company Limited 5
#7424 Takashi Asari Sumitomo Heavy Industries 5
#7424 Norihisa Shinke Osaka Gas Co. 5
#7424 Kana Masaki Kyocera 5
#7424 Tsuyoshi Kakiuchi Santen Pharmaceutical Co. 5
#7424 Ryuhsuke Watanabe Sharp Kabushiki Kaisha 5
#7424 Takafumi Hida Nitto Denko 5
#7424 Yayoi Okui Panasonic 5
#7424 Shinobu Oohata Kyocera Mita 5
#7424 Chiaki Harada Nitto Denko 5
#7424 Takuma Motofuji Panasonic 5
#7424 Akiko Omori Kanebo, Limited 5
#7424 Sayo Uemura Kyocera Mita 5
#7424 Shingo Karino Sumitomo Electric Industries 5
#7424 Hidekazu Niu Yanmar Holdings Co. 5
#7424 Naoki Shimozono Daikin Industries 5
#7424 Tetsuya Yanagida Mitsubishi Tanabe Pharma 5
#7424 Nobuyuki Nakasawa Panasonic 5
#7424 Hideharu Shimura Teijin Pharma Limited 5
#7424 Hiroyuki Tsumazawa Minolta 5
#7424 Koji Shiizaki Tcm 5
#7424 Shuichi Takeshita Kubota 5
#7424 Katsumi Fujimura Yamaha Motor 5
#7424 Keishi Tachikawa Panasonic 5
#7424 Hiroki Kuruma Sharp Kabushiki Kaisha 5
#7424 Yukinari Sekiguchi Nippon Sheet Glass Company, Limited 5
#7424 Yasuhiro Sawai Takeda Pharmaceutical Company Limited 5
#7424 Kunio Funatsu Sumitomo Electric Industries 5
#7424 Yohei Ashimori Panasonic 5
#7424 TAKAYUKI NAKAUE Panasonic 5
#7424 Shuichi Ogata Panasonic 5
#7424 Hirofumi Hagihara Kyocera Document Solutions 5
#7424 Yoshikazu Hori Japan Tobacco 5
#7424 Takumi Kojima Jnc 5
#7424 Michinari Tetani Panasonic 5
#7424 Masayoshi Kawashima Fujikin Incorporated 5
#7424 Tamotsu Nishimura Showa Electric Wire & Cable Co. 5
#7424 Shugo Yamashita Sanyo Electric Co. 5
#7424 Naomichi Yano Kubota 5
#7424 Teruhisa Sato Sakata Inx 5
#7424 Gaku Higashiguchi Yanmar Holdings Co. 5
#7424 Towako Matsui Jtekt 5

Nearby-Ranked Cities

Seoul, KR296,870
San Jose, CA289,949
San Diego, CA235,197
San Francisco, CA225,019
Beijing, CN149,128