Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Komagane, JP ranks #7,029 worldwide for total patents filed in 2016, with 12 patents from 4 inventors. Leading employers of inventors based in Komagane, JP include Seiko Epson, Medical & Biological Laboratories Co..

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Yoshihiro Kobayashi Seiko Epson 9
2 Masahito Sugiura Medical & Biological Laboratories Co. 1
2 Masunori Kajikawa Medical & Biological Laboratories Co. 1
2 Sakiko Urano Medical & Biological Laboratories Co. 1