Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Yasu, JP ranks #4,274 worldwide for total patents filed in 2016, with 24 patents from 17 inventors. Leading employers of inventors based in Yasu, JP include Seiko Epson, Murata Manufacturing Co., Mitsui Chemicals Agro.

Showing 1–17 of 17 inventors

Rank Inventor Primary Company Patents
1 Eiji Kanda Seiko Epson 8
2 Yoshiko Okada Murata Manufacturing Co. 1
2 Hideki Umetani Mitsui Chemicals Agro 1
2 Sadafumi Koda Mitsui Toatsu Chemicals, Incorporated 1
2 Fumie Kajino Mitsui Chemicals Agro 1
2 Teruhiko Ichimura Ebara 1
2 Shinji Mizuno Teikoku Tsushin Kogyo Co. 1
2 Hiroshi Tamaru Mitsui Chemicals Agro 1
2 Keizou SAKURAI Kyocera 1
2 Kenichirou Koga Kyocera 1
2 Shigeki Kitamura Casio Computer Co. 1
2 Kazunori Hosomi Noritake Co., Limited 1
2 Motoyasu Kageyama Kyocera 1
2 Tsuyoshi Okino Japan Science And Technology Agency 1
2 Norihiko Matsushima Kyocera 1
2 Munetsugu Morimoto Mitsui Chemicals Agro 1
2 Haruo Mamiya Haier Group 1