Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Sano, JP ranks #5,831 worldwide for total patents filed in 2021, with 17 patents from 10 inventors. Leading employers of inventors based in Sano, JP include Nidec Copal Electronics, Kabushiki Kaisha Toshiba, Honda Motor Co..

Showing 1–10 of 10 inventors

Rank Inventor Primary Company Patents
1 Subei Shun Nidec Copal Electronics 3
1 Hiroki Matsushita Kabushiki Kaisha Toshiba 3
3 Toyohiko Akata Nidec Copal Electronics 2
3 Shigeaki SHINGYOCHI Nidec Copal Electronics 2
3 Yuki Nakada Honda Motor Co. 2
#6 Kyosuke Saso Nidec Copal Electronics 1
#6 Yasuhiro TOBINAI Nidec Copal Electronics 1
#6 Koji KARASAWA Shionogi & Co. 1
#6 Takatoshi Inoguchi Nidec Copal Electronics 1
#6 Hironari Furuta Ngk Spark Plug Co. 1