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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Kadoma, JP ranks #5,383 worldwide for total patents filed in 2021, with 19 patents from 15 inventors. Leading employers of inventors based in Kadoma, JP include Mitsubishi Electric, Panasonic, Towa Pharmaceutical Co..

Showing 1–15 of 15 inventors

Rank Inventor Primary Company Patents
1 Haruo Nakano Mitsubishi Electric 2
1 Kota Hibino Panasonic 2
1 Yousuke Irie Panasonic 2
1 Kenta Matsuyama Panasonic 2
#5 Yutaka OKUDA Towa Pharmaceutical Co. 1
#5 Kenji Doi Panasonic 1
#5 Yasushi Kambara Panasonic 1
#5 Eiji Ando Sumitomo Electric Industries 1
#5 Teruyuki Kimata Panasonic 1
#5 Ryosuke Mitaka Panasonic 1
#5 Koji Funami Panasonic 1
#5 Seiichi Minami Panasonic 1
#5 Masami Ohno Panasonic 1
#5 Tomoaki Okushima Towa Pharmaceutical Co. 1
#5 Tetsuya Kondo Victor Company Of Japan 1