Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Tsu, JP ranks #2,971 worldwide for total patents filed in 2017, with 40 patents from 25 inventors. Leading employers of inventors based in Tsu, JP include Fujitsu Limited, Samsung, Sei.

Showing 1–25 of 25 inventors

Rank Inventor Primary Company Patents
1 Shinji Saito Fujitsu Limited 5
2 Nobuyuki Imanishi Samsung 4
3 Takehiko Sawai Sei 3
3 Manabu Takakuwa Toshiba Memory 3
#5 Claudio Kendi Morikawa Incorporated Administrative Agency National Agriculture And Food Research Organization 2
#5 Yasuaki Matsuda Samsung 2
#5 Takahito Azuma Nabtesco 2
#5 Hiroki Mizuhashi Nabtesco 2
#9 Kenichi Fujimoto Nok 1
#9 Kohei NAGAHARA Nabtesco 1
#9 Yukinori Fujikawa Panasonic 1
#9 Tetsu Kobayashi Mie University 1
#9 Koichi Iwamura Mie University 1
#9 Hiroshi Shiku Mie University 1
#9 Yoshinori Kitamura Sumitomo Electric Industries 1
#9 Kazunori Urao Sei 1
#9 Katsunori Teranishi National University Corporation Nagoya University 1
#9 Mitsuo Kawano Fujikura Kasei Co. 1
#9 Yasuo Takeda National University Corporation University Of Toyama 1
#9 Kazuma Hanai Hydro-Québec 1
#9 Toshiyuki Shibata Asmo Co. 1
#9 Tadashi Yoshimura Mazda Motor 1
#9 Kenji Ookura Panasonic 1
#9 Hideto Miyake Sumitomo Chemical 1
#9 Esteban C. Gabazza Mie University 1