{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "2021", "item": "https://www.patentleaderboard.com/2021/"}, {"@type": "ListItem", "position": 3, "name": "Cities", "item": "https://www.patentleaderboard.com/2021/cities"}, {"@type": "ListItem", "position": 4, "name": "Kurume, JP", "item": "https://www.patentleaderboard.com/2021/city/kurume-jp"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Kurume, JP ranks #4,130 worldwide for total patents filed in 2021, with 27 patents from 18 inventors. Leading employers of inventors based in Kurume, JP include Bonac, Dyden, Tachi-S Co..

Showing 1–18 of 18 inventors

Rank Inventor Primary Company Patents
1 Eriko Aoki Bonac 3
1 Tadaaki Ohgi Bonac 3
1 Shiori Kato Bonac 3
#4 Yasuhiko Yoshida Bonac 2
#4 Izumi Maki Dyden 2
#4 Masanobu Kotsubo Dyden 2
#7 Yoshikuni Takata 1
#7 Shinichi Mizuno Tachi-S Co. 1
#7 Munetsugu HARA Kurume University 1
#7 Takemi Yoshizumi 1
#7 Kazuyuki Yoshidomi Panasonic 1
#7 Nobuo Kawato Mitsui Chemicals 1
#7 Sota Ishibashi Seiko Epson 1
#7 Yushiro YAMASHITA Kurume University 1
#7 Tsuyoshi Kakuta Sumitomo Electric Industries 1
#7 Toshihiro Koga Sumitomo Electric Industries 1
#7 Risa Murata Sumitomo Chemical 1
#7 Kotaro YUGE Kurume University 1