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
Cities
States
ND
Ntt Docomo
Rank (All Time):
#179
of 106,127
Top 1%
1,706 inventors
4,659
Patents All Time
Top Inventors at Ntt Docomo
All Time
Showing 1–50 of 1,706 inventors
Rank
Name
Patents
1
Satoshi Nagata
880
2
Kazuki Takeda
448
3
Hideaki Takahashi
295
#4
Hiroki Harada
287
#5
Mamoru Sawahashi
257
#6
Yoshihisa Kishiyama
253
#7
Kazuaki Takeda
245
#8
Tooru Uchino
211
#9
Xiaolin Hou
203
#10
Yuki Matsumura
192
#11
Kenichi Higuchi
190
#11
Mikio Iwamura
190
#13
Hiroyuki Ishii
186
#14
Anil Umesh
184
#15
Takehiro Nakamura
177
#16
Wuri Andarmawanti Hapsari
174
#17
Lihui Wang
170
#18
Minami Ishii
140
#19
Liu Liu
129
#20
Choong Seng Boon
123
#21
Yuichi Kakishima
121
#22
Huiling Jiang
119
#23
Nobuhiko Miki
111
#24
Lan Chen
109
#25
Jing Wang
102
#26
Yukihiko Okumura
93
#27
Sadayuki Abeta
91
#28
Masafumi Usuda
90
#29
Shohei Yoshioka
89
#30
Thiow Keng Tan
87
#31
Narumi Umeda
85
#32
Kenichiro Aoyagi
77
#33
Kazuhiro Yamada
74
#34
Yoshinori Suzuki
68
#35
Shoichi Narahashi
67
#36
Akihito Hanaki
66
#37
Tetsushi Abe
65
#38
Qin MU
63
#39
Chongning Na
62
#40
Dai Kamiya
59
#40
Hitoshi Yoshino
59
#40
Tomoya Ohara
59
#43
Motohiro Tanno
58
#44
Hiroyuki Atarashi
56
#45
Hidetoshi Kayama
53
#46
Anass Benjebbour
51
#47
Hidekazu Taoka
49
#47
Takahiro Asai
49
#49
Craig B. Gentry
48
#49
Sadaatsu Kato
48
1
2
3
Next »