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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 Nihon Tengantaku Kenkyusyo Co., Daikin Industries, Lenovo Innovations Limited (Hong Kong).

Showing 13,001–13,050 of 24,349 inventors

Rank Inventor Primary Company Patents
#12277 Kazuya Iwahashi Nihon Tengantaku Kenkyusyo Co. 2
#12277 Isao Ohgami Daikin Industries 2
#12277 Yasuhiro Yonemochi Lenovo Innovations Limited (Hong Kong) 2
#12277 Yoshito Dezaki Sumitomo Electric Industries 2
#12277 Akihiro Hikosaka Minolta 2
#12277 Hisakazu Sakamoto Tsubakimoto Chain 2
#12277 Toshiyuki Uchibori Nakanishi Metal Works Co. 2
#12277 Daisuke Ueki Daikin Industries 2
#12277 Genki Sato Panasonic 2
#12277 Wenjing LI Nitto Denko 2
#12277 Atusi Ootubo Panasonic 2
#12277 Hirokazu Sou Panasonic 2
#12277 Kouichiro Tamakoshi Daikin Industries 2
#12277 Hideshi Yoshimura Ishihara Sangyo Kaisha 2
#12277 Munenori Ryo Toyo Seikan Co. 2
#12277 Naoki Sueishi Kyocera Document Solutions 2
#12277 Tomoya NAKAGAWA Sawai Pharmaceutical Co. 2
#12277 Atsushi Tanigawa Japan Gore-Tex 2
#12277 Kazuki SAKAMI Daikin Industries 2
#12277 Masataka Okumoto Milbon Co. 2
#12277 Keisuke Jinbo Maruishi Pharmaceutical Co. 2
#12277 Asami Nishikawa Panasonic 2
#12277 Hidehiko Murata Nitto Denko 2
#12277 Kazuo Suenaga Nitto Denko 2
#12277 Shutaro Kurosawa Fuji Seal International 2
#12277 Hirokazu Aoi Kokuyo Co. 2
#12277 Kei Tsunemasa Panasonic 2
#12277 Takuyuki Okano Panasonic 2
#12277 Takashi Tsubone Panasonic 2
#12277 Hide Nagai Grandis 2
#12277 Shuji Tsujimoto Neomax Co. 2
#12277 Hiroyuki Kusu Panasonic 2
#12277 Shunichiro Baba Toyobo Co. 2
#12277 Hideo Odagaki Sumitomo Electric Industries 2
#12277 Ryoh Ueda Sharp Kabushiki Kaisha 2
#12277 Tomoyo Shiraki Sharp Kabushiki Kaisha 2
#12277 Shigeto Murakami Keyence 2
#12277 Hitoshi Kita Icom Incorporated 2
#12277 Ou Shibata Dainippon Ink And Chemicals 2
#12277 Shoji Usuda Idec Izumi 2
#12277 Takashi Nokubi — 2
#12277 Junji Takaba Otsuka Pharmaceutical Co. 2
#12277 Yuzuru Goto Zojirushi 2
#12277 Shinji Kaioka Sharp Kabushiki Kaisha 2
#12277 Takasi Sato Asahi Kasei Kabushiki Kaisha 2
#12277 Mitsuhiro Uenoyama Unknown 2
#12277 Haruhisa Uenoyama Kyowa Industrial Co. 2
#12277 Osamu Mine Kyocera Document Solutions 2
#12277 Tadamune Birei Icom Incorporated 2
#12277 Noriaki Kaminaka Matsumoto Yushi-Seiyaku Co. 2

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