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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 Sharp Kabushiki Kaisha, Shimano, Rohto Pharmaceutical Co..

Showing 11,051–11,100 of 24,349 inventors

Rank Inventor Primary Company Patents
#10091 Katsuteru Hashimoto Sharp Kabushiki Kaisha 3
#10091 Ryuichirou Takamoto Shimano 3
#10091 Chinatsu Furumiya Rohto Pharmaceutical Co. 3
#10091 Yoshinori Hijikata IBM 3
#10091 Keisuke Nagoshi Keyence 3
#10091 Tateaki Nogami Panasonic 3
#10091 Naohiro Murata Hitachi Zosen 3
#10091 Yasufumi Okamura Sawai Pharmaceutical Co. 3
#10091 Ayaka Kondo Kyocera Document Solutions 3
#10091 Yoshifumi Takeda Shin-Etsu Chemical Co. 3
#10091 Kazuyoshi Kadotani Panasonic 3
#10091 Hikaru Fukuyama Takeda Pharmaceutical Company Limited 3
#10091 Shinichi Motegi Yanmar Holdings Co. 3
#10091 Jun Naito Sakai Chemical Industry Co. 3
#10091 Ryohhei Kawamuki Sharp Kabushiki Kaisha 3
#10091 Takanori Yabuki Panasonic 3
#10091 Shoji Koda Kyocera Document Solutions 3
#10091 Masami Mizukoshi Educational Foundation Jichi Medical University 3
#10091 Yoshio Ohba Educational Foundation Jichi Medical University 3
#10091 Masanori Kawasaki Educational Foundation Jichi Medical University 3
#10091 Yoshihiko Kitayama Mitsubishi Motors 3
#10091 Issei Tanimura Kubota 3
#10091 Fumiyoshi Yoshioka Sharp Kabushiki Kaisha 3
#10091 Yasutaka Kawa Keyence 3
#10091 Kiyokazu Mukai Nagaoka International 3
#10091 Yuhsuke Fukuoka Sharp Kabushiki Kaisha 3
#10091 Hisanori Kishida Hitachi Zosen 3
#10091 Brahm Pal SINGH Panasonic 3
#10091 Ryohei Sekimoto Kowa Company 3
#10091 Koshi Minamitani Nissin Foods Holdings Co. 3
#10091 Makoto Sakuta Sharp Kabushiki Kaisha 3
#10091 Hisao Oka Sumitomo Electric Hardmetal 3
#10091 Koshiro Hamaguchi Osaka Soda Co. 3
#10091 Chie Hideishi Sharp Kabushiki Kaisha 3
#10091 Shohei Tsuchida Jsp 3
#10091 Yoshihiko Iwanaga Sumitomo Chemical 3
#10091 Junji Kawanaka Mitsubishi Electric 3
#10091 Hideto Soga Panasonic 3
#10091 Hidemasa Nonaka Osaka Gas Co. 3
#10091 Minoru Bannai Panasonic 3
#10091 Junko Tsubakimoto Mitsubishi Tanabe Pharma 3
#10091 Mituru Maeda Panasonic 3
#10091 Mikhail Illarionov Sumitomo Electric Industries 3
#10091 Miho Shimizu Ulvac 3
#10091 Tohru Kinugawa Shimadzu 3
#10091 Miharu Matsumura Daikin Industries 3
#10091 Takaomi Fujimoto Sharp Kabushiki Kaisha 3
#10091 Haruyoshi Oshime Kyocera 3
#10091 Takao Tokumoto Chugai Ro Co. 3
#10091 Takamasa Shimizu Sharp Kabushiki Kaisha 3

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