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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Chitose, JP ranks #5,087 worldwide for total patents filed in 2016, with 19 patents from 7 inventors. Leading employers of inventors based in Chitose, JP include Sony, Seiko Epson, Snow Brand Seed Co..

Showing 1–7 of 7 inventors

Rank Inventor Primary Company Patents
1 Yuki Koga Sony 11
2 Takafumi Egami Seiko Epson 2
2 Yoshitake Tateno Seiko Epson 2
#4 Hiroyuki Oikawa Seiko Epson 1
#4 Masanobu Ohashi Snow Brand Seed Co. 1
#4 Takunori Iki Seiko Epson 1
#4 Masahito Yoshii Seiko Epson 1