Patent Leaderboard
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
Search
Companies
Inventors
FI
Fujikin Incorporated
Rank (2021):
#1167
of 31,507
Top 4%
59 inventors
33
Patents 2021
Top Inventors at Fujikin Incorporated
2021
Rank
Name
Patents
1
Kouji Nishino
13
2
Nobukazu Ikeda
10
3
Tsutomu Shinohara
10
#4
Tomohiro Nakata
9
#5
Kaoru Hirata
8
#6
Masaaki Nagase
7
#7
Katsuyuki Sugita
6
#8
Kazunari Watanabe
5
#9
Masahiko TAKIMOTO
4
#10
Ryousuke Dohi
4
#11
Takashi Funakoshi
4
#12
Toshiyuki Inada
4
#13
Yohei Sawada
4
#14
Hidenobu Sato
3
#15
Kenji Aikawa
3
#16
Kenta KONDO
3
#17
Michio Yamaji
3
#18
Takahiro Matsuda
3
#19
Takeru Miura
3
#20
Tadayuki Yakushijin
3
#21
Toshihide Yoshida
3
#22
Hidehiro Doya
2
#23
Kazuteru Tanaka
2
#24
Koji Kawada
2
#25
Masayoshi Kawashima
2
#26
Takahiro Imai
2
#27
Tomoko Yuhara
2
#28
Yoshihiro Deguchi
2
#29
Akihiro Harada
1
#30
Akane Suzuki
1
#31
Hajime Nakagawa
1
#32
Hiroshi Komatsu
1
#33
Jun Kimura
1
#34
Keisuke Ishibashi
1
#35
Keigo Kobayashi
1
#36
Kensuke Kojima
1
#37
Kiyomi Watanabe
1
#38
Koji Hiramatsu
1
#39
Kohei Shigyou
1
#40
Kunihiko Daido
1
#41
Masahiko Nakazawa
1
#42
Masaru Sato
1
#43
Nobuo Nakamura
1
#44
Ryutaro Tanno
1
#45
Shunji Obara
1
#46
Shin YOKOSHIMA
1
#47
Taiji Chiba
1
#48
Takashi Fukawa
1
#49
Taiki Hattori
1
#50
Takahiro Mastuda
1
#51
Takuro Murata
1
#52
Takeshi Nakamura
1
#53
Tatsuhiko SATO
1
#54
Tetsuo Naritomi
1
#55
Toyohiko Aoki
1
#56
Toshiro Sakabe
1
#57
Tsuyoshi Tanikawa
1
#58
Yasumasa Yanagida
1
#59
Yoshinori Shimomura
1