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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Tomisato, JP ranks #14,807 worldwide for total patents filed all time, with 108 patents from 17 inventors. Leading employers of inventors based in Tomisato, JP include Ss Pharmaceutical Co., Ulvac, Fujikura.

Showing 1–17 of 17 inventors

Rank Inventor Primary Company Patents
1 Masaru Matsumoto Ss Pharmaceutical Co. 30
2 Noriaki Tani Ulvac 23
3 Haruyoshi Honda Ss Pharmaceutical Co. 12
#4 Yoshiharu Unami Fujikura 9
#5 Michio Kawazoe 8
#6 Fujiko Konno Ss Pharmaceutical Co. 7
#7 Hisanori Seki Otis Elevator 5
#8 Koji Kanbayashi Sony 3
#9 Yoshimichi Tamiya Janome Sewing Machine Co. 2
#9 Toshiaki Horie Ss Pharmaceutical Co. 2
#11 Yoshihara Unami Fujikura 1
#11 Hironobu Hisashi Omron 1
#11 Shuichi Higashi Ulvac 1
#11 Shintarou Saeki Otis Elevator 1
#11 Junichirou Hagihara Ulvac 1
#11 Tetsuhiko Sambei Applied Materials 1
#11 Darin Friedmann Otis Elevator 1