Patent Leaderboard
USPTO Patent Rankings
Data through Dec 31, 2025
Search
Companies
Inventors
Cities
States
All Time
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000
1999
1998
1997
1996
1995
1994
1993
1992
1991
1990
1989
1988
1987
1986
1985
1984
1983
1982
1981
1980
Home
›
Companies
›
Fujitec Co.
FC
Fujitec Co.
— 47 Patents
Rank
(All Time):
#13,955
of
106,120
Top 15%
78
inventors
47
Patents All Time
Top Inventors at Fujitec Co.
All Time
Showing
1–50
of
78
inventors
Rank
Name
Patents
1
Hiroshi Kashiwakura
15
2
Kentaro Mikogami
4
3
Kenro Matsuo
3
3
Masami Nakagawa
3
3
Sandor Markon
3
#6
Ahmet Onat
2
#6
Hiroshi Koh
2
#6
Junichi Nakagawa
2
#6
Keishiro Hirohata
2
#6
Kenji Sasaki
2
#6
Kouki Sato
2
#6
Koichi Sato
2
#6
Masataka Nozu
2
#6
Masahiro Shirasawa
2
#6
Masato Yamashita
2
#6
Megu Murakami
2
#6
Minako Horie
2
#6
Takuya Fujii
2
#6
Takao Okada
2
#6
Takeshi Shoro
2
#6
Tomohikio Tsumura
2
#6
Yusuke Ono
2
#23
Takeshi Midoritani
1
#23
Kazuhiro Shiode
1
#23
Masahiro Shirazawa
1
#23
Akira Komura
1
#23
Akitoshi YAMASHITA
1
#23
Atsushi Irie
1
#23
Ender KAZAN
1
#23
Hiroyuki Hattori
1
#23
Hiroshi Hattori
1
#23
Hiroyuki Yoshida
1
#23
Ichiro Nagashima
1
#23
Junichi Hirota
1
#23
Kazuo Adachi
1
#23
Kazunori Hasegawa
1
#23
Kazuaki Morita
1
#23
Kenzaburo Hashimoto
1
#23
Kei Ogawa
1
#23
Kenichi Yamamoto
1
#23
Kenji Yokota
1
#23
Kimio Matsumoto
1
#23
Koji Ando
1
#23
Kokichi Tobita
1
#23
Kunpeng Yang
1
#23
Mamoru Harada
1
#23
Masakuni Honda
1
#23
Masayoshi Kubo
1
#23
Masashi Tsuchihata
1
#23
Mitsuru Morotome
1
1
2
Next »
Related Companies
Esko-Graphics Imaging Gmbh
47
Aces Electronics Co.
47
Tecmen Electronics Co.
47
Head Technology Gmbh
47
Hanlong Industrial Co.
47
Avidity Biosciences
47
Hefei Institutes Of Physical Sciences, Chinese Academy Of Sciences
47
Knipex-Werk C. Gustav Putsch Kg
47
Oxford Instruments Nanotechnology Tools Limited
47