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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 7,401–7,450 of 24,349 inventors

Rank Inventor Primary Company Patents
#6554 Masaru Iwahashi Nippon Seiki Co. 6
#6554 Chieko Kitaura Nitto Denko 6
#6554 Hiroshi Ueyama Fuso Pharmaceutical Industries 6
#6554 Takeru Yoshihara Kyocera 6
#6554 Koji Shin Kyocera Mita 6
#6554 Kazuo Miyai Fujicopian Co. 6
#6554 Takumi Kibushi Sanyo Electric Co. 6
#6554 Takashi Tojo Astellas Pharma 6
#6554 Shin-ichi Matsuzaki Sumitomo Electric Industries 6
#6554 Mitsuo Chiba Sumitomo Electric Industries 6
#6554 Chie Hirai Panasonic 6
#6554 Youko Sano Panasonic 6
#6554 Takuya Eto Nitto Denko 6
#6554 Kazuhiro Daijo Panasonic 6
#6554 Ryoji Murata Sharp Kabushiki Kaisha 6
#6554 Kazuo Nishinosono Funai Electric Co. 6
#6554 Mamoru Honjo Panasonic 6
#6554 Kazuki TSUCHIHASHI Kyocera Document Solutions 6
#6554 Keiji Higashi Nippon Petroleum Refining Company, Limited 6
#6554 Hiromi Okuno Sumitomo Electric Industries 6
#6554 Masahiko Nakao Mita Industrial Co. 6
#6554 Takatoshi SAKAKURA Nitto Denko 6
#6554 Akinori Yuba Panasonic 6
#7424 Genki Nakazawa Panasonic 5
#7424 Shuhei Onoue Teijin Limited 5
#7424 Keisuke Oguma Unknown 5
#7424 Misa Matsumoto Nipro 5
#7424 Syunji Harada Sumitomo Electric Industries 5
#7424 Manabu Hirao Nec 5
#7424 Yuji Nishiura Shionogi & Co. 5
#7424 Takao Yamanaka Panasonic 5
#7424 Koki OGASAHARA Sakata Inx 5
#7424 Kenta Saitou Yanmar Holdings Co. 5
#7424 Nobuo Kyogoku Suntory Holdings Limited 5
#7424 Hideyuki Kusaka Daikin Industries 5
#7424 Chikako Tada Sumitomo Electric Industries 5
#7424 Motonobu Matsumoto Sunstar 5
#7424 Narihiro Mita Sumitomo Electric Industries 5
#7424 Jun Tabuse Shimano 5
#7424 Kiyotaka Imagawa Sakura Color Products 5
#7424 Mitsunari Ooyagi Toyo Aluminium 5
#7424 Yasunori Nishikawa Hosiden Electronics Co. 5
#7424 Toshihiro Iyama Sumitomo Electric Industries 5
#7424 Mariko Yamaguchi Clover Mfg. Co. 5
#7424 Hitoshi Kuriyama Panasonic 5
#7424 Shouichi Mimura Panasonic 5
#7424 Yuji Yanagitake Nippon Pillar Packing Co. 5
#7424 Katsuya Miyahara Panasonic 5
#7424 Naoaki Kurimoto Sharp Kabushiki Kaisha 5
#7424 Toshinobu Nagasawa Panasonic 5

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