Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Izumi, JP ranks #3,802 worldwide for total patents filed in 2021, with 30 patents from 14 inventors. Leading employers of inventors based in Izumi, JP include M. Technique Co., Daihen, Kabushiki Kaisha Toshiba.

Showing 1–14 of 14 inventors

Rank Inventor Primary Company Patents
1 Masakazu Enomura M. Technique Co. 11
2 Takahiro SUGAHARA Daihen 2
2 Norio Takahashi Kabushiki Kaisha Toshiba 2
2 Mamoru Takemura Daihen 2
2 Takayuki Nakamoto Daihen 2
2 Sohei Uchida Daihen 2
2 Kouji Kawaguchi Seiko Instruments 2
#8 Yurika Takahashi Japan Oil, Gas And Metals National 1
#8 Yusuke Nogami Nec Lcd Technologies 1
#8 Naruaki Shinomiya Osaka Research Institute Of Industrial Science And Technoloy 1
#8 Kaeko Araki M. Technique Co. 1
#8 Mai YOSHIZUMI M. Technique Co. 1
#8 Toshiyuki Fukushima Panasonic 1
#8 Akiyoshi Ono Kubota 1