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 8,651–8,700 of 24,349 inventors

Rank Inventor Primary Company Patents
#8490 Shinobu Ochikoshi Kaneka 4
#8490 Katsuhito Akagi Minolta 4
#8490 Ayumi Takaoka Kaneka 4
#8490 Johji Ogasahara Sumitomo Seika Chemicals Co. 4
#8490 Kanako Kiyokawa Shimano 4
#8490 Mari Ueda Konica Minolta 4
#8490 Kenji Tumura Fernandes Co. 4
#8490 Yoshihide Nishikawa Unknown 4
#8490 Masayoshi TOKUDA Sumitomo Chemical 4
#8490 Mitsuko Date Minolta 4
#8490 Yoshiyuki INA Jtekt 4
#8490 Akio Muranaka Honda Motor Co. 4
#8490 Yuusuke Kudoh Ricoh Company 4
#8490 Miki Hirai Mitsubishi Tanabe Pharma 4
#8490 Kenichi Horiuchi Sharp Kabushiki Kaisha 4
#8490 Shigeru Arichi — 4
#8490 Hisashi Aikawa Panasonic 4
#8490 Naomichi Higashiyama Kyocera Document Solutions 4
#8490 Ryosuke Iwaya Kyocera 4
#8490 Eri Yamauchi Clover Mfg. Co. 4
#8490 Morihiro KITAMURA Nippon Shokubai Co. 4
#8490 Chikaomi Yamada Daiichi Sankyo Company, Limited 4
#8490 Kyoichi Nakayasu Hitachi Zosen 4
#8490 Yoshiaki Yumoto Daikin Industries 4
#8490 Katsumi Inaoka Takeda Chemical Industries 4
#8490 Yuki Komai Nihon Micronics 4
#8490 Shinichi Kanazawa Sumitomo Electric Fine Polymer 4
#8490 Shuji Umeda Funai Electric Co. 4
#8490 Yasuhiro Ohki Sharp Kabushiki Kaisha 4
#8490 Tadashi Usui Showa Aluminum 4
#8490 Atsushi Tanonaka Kyocera Document Solutions 4
#8490 Ryo Hine Konami Digital Entertainment Co. 4
#8490 Nobuo Nishiki Nissho 4
#8490 Tsubasa Saeki Panasonic 4
#8490 Miwa Kamii Sharp Kabushiki Kaisha 4
#8490 Hideaki Hyuga Panasonic 4
#8490 Tatsuya Ikenari Daihen 4
#8490 Koichi Seko Panasonic 4
#8490 Yuki Okuda Hitachi 4
#8490 Daijiro Yamaguchi Sharp Kabushiki Kaisha 4
#8490 Osamu Manba Sharp Kabushiki Kaisha 4
#8490 Toshimitsu Inoue Mitsubishi Chemical 4
#8490 Hirotsugu Takano Ono Pharmaceutical Co. 4
#8490 Kunihiko Mineya Panasonic 4
#8490 Fumihito Mishima Osaka University 4
#8490 Masaki Ujihara Nitto Denko 4
#8490 Mathieu Xavier Senes Sharp Kabushiki Kaisha 4
#8490 Naotaka Ikawa Uchihashi Estec Co. 4
#8490 Megumi Hijikuro Sharp Kabushiki Kaisha 4
#8490 Yoriko Yagi Sumitomo Electric Industries 4

Nearby-Ranked Cities

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