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
›
Gs Yuasa International
GI
Gs Yuasa International
— 714 Patents
Rank
(All Time):
#1,226
of
106,120
Top 2%
491
inventors
714
Patents All Time
Top Inventors at Gs Yuasa International
All Time
Showing
1–50
of
491
inventors
Rank
Name
Patents
1
Takeyuki Shiraishi
46
2
Masamitsu Tononishi
32
2
Tadashi Kakeya
32
#4
Manabu Kanemoto
31
#5
Akihiko Miyazaki
29
#5
Takeshi Sasaki
29
#5
Tomonori Kako
29
#8
Masakazu Tsutsumi
28
#9
Sumio Mori
27
#10
Shogo Tsuruta
24
#11
Daisuke Endo
23
#12
Mitsuhiro Kodama
21
#12
Shinsuke Yoshitake
21
#14
Takeshi Nakamoto
20
#15
Hirokazu Kambayashi
18
#15
Toshiyuki Nukuda
18
#15
Yasutaka Miyawaki
18
#18
Jun Nakamura
17
#19
Syun Ito
16
#19
Toshiki Kusunoki
16
#21
Kenta Nakai
15
#21
Taro Yamafuku
15
#21
Yosuke Nishimura
15
#24
Masao Kawata
14
#24
Nan UKUMORI
14
#24
Ryutaro Nishikawa
14
#27
Kazuto Maeda
13
#27
Masashi Nakamura
13
#27
Shigeki Yamate
13
#27
Yoshihiro Katayama
13
#31
Atsushi Fukushima
12
#31
Takeshi Itagaki
12
#31
Tomonori Kishimoto
12
#31
Yoshimasa Toshioka
12
#35
Katsushi Nishie
11
#35
Noriyoshi Munenaga
11
#35
Osamu Ushijima
11
#35
Yuki IMANAKA
11
#35
Yudai Kawasoe
11
#35
Yuichiro Yamamoto
11
#41
Daisuke Konishi
10
#41
Eiji Hojo
10
#41
Hiromasa Muramatsu
10
#41
Kazuya Okabe
10
#41
Katsuhiko Okamoto
10
#41
Kenichi Sejima
10
#41
Tokuo Inamasu
10
#41
Yasuhide Nakayama
10
#49
Hirokazu Ito
9
#49
Hiroaki Yoshida
9
1
2
3
Next »
Related Companies
Husky Injection Molding Systems
717
Linear Technology Holding
717
Yanmar Holdings Co.
717
Immatics Biotechnologies Gmbh
716
The Boc Group Limited
714
Oticon A/S
714
T-Mobile Innovations
713
Andrew
713
Oki Semiconductor Co.
713