Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Tsu, JP ranks #3,434 worldwide for total patents filed in 2016, with 32 patents from 19 inventors. Leading employers of inventors based in Tsu, JP include Fujitsu Limited, Sei, Mie University.

Showing 1–19 of 19 inventors

Rank Inventor Primary Company Patents
1 Shinji Saito Fujitsu Limited 9
2 Takehiko Sawai Sei 3
3 Hiroshi Shiku Mie University 2
3 Kazunori Urao Sei 2
3 Manabu Takakuwa Toshiba Memory 2
#6 Takahito Itoh Mie University 1
#6 Hirotaka Hamaguchi Panasonic 1
#6 Tetsu Kobayashi Mie University 1
#6 Satoshi Okumura Mie University 1
#6 Atsunori Hiasa Mie University 1
#6 Kenichi Fujimoto Nok 1
#6 Shuhei Nakamura Pentax 1
#6 Mikihito Kano Mie University 1
#6 Kazuyo Miyata Mie University 1
#6 Esteban C. Gabazza Mie University 1
#6 Hiroaki Naota Mie University 1
#6 Yoshimi Tanaka Fujitsu Limited 1
#6 Nobuyuki Imanishi Samsung 1
#6 Yasuo Takeda National University Corporation University Of Toyama 1