Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Iitate, JP ranks #4,015 worldwide for total patents filed in 2021, with 28 patents from 13 inventors. Leading employers of inventors based in Iitate, JP include Sony, Canon, Seiko Epson.

Showing 1–13 of 13 inventors

Rank Inventor Primary Company Patents
1 Shinichi Hirata Sony 6
2 Tomio Noguchi Canon 4
3 Naoki Naito Seiko Epson 3
3 Ryuta Murakami Canon 3
3 Hiroki Katayama Canon 3
#6 Tetsuya Numata Canon 2
#7 Kazuaki Hatsusaka Dic 1
#7 Fumio Morita Brother Kogyo 1
#7 Jun Agata Canon 1
#7 Maiko Kitade Dic 1
#7 Masayoshi Fukatsu Canon 1
#7 Hisahiro Saito Canon 1
#7 Masaki Hosaka Dic 1