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
Musashino, JP
2020
402 patents · 192 inventors
Ranked
#678
of 44,107 cities
Top 2%
Showing 1–50 of 192 inventors
Rank
Inventor
Primary Company
Patents
1
Naoto Takano
Yokogawa Electric
11
1
Yusuke Yamada
Canon
11
3
Keiji Okamoto
Denso
10
#4
Hiroshi Imamura
Canon
8
#4
Kazuhide NAKAJIMA
NTT
8
#4
Keisuke Ishibashi
Fujikin Incorporated
8
#4
Daisuke Goto
Ricoh Company
8
#8
Ryosuke Sato
Canon
7
#9
Ryo Kikuchi
NTT
6
#9
Dai Ikarashi
NTT
6
#9
Masaki Ueno
Sumitomo Electric Industries
6
#12
Hirantha Abeysekera
NTT
5
#12
Yoshiaki Kisaka
NTT
5
#14
Tatsuya Okamoto
NTT
4
#14
Etsushi Yamazaki
NTT
4
#14
Takuya Nidaira
Yokogawa Electric
4
#14
Yosuke Fujino
NTT
4
#14
Koichi Ishihara
NTT
4
#14
Hiroki Tabata
Yokogawa Electric
4
#14
Riichi Kudo
NTT
4
#14
Ken Tsuzuki
NTT
4
#14
Mitsuhiro Kamiya
Yokogawa Electric
4
#14
Yuta Ueda
NTT
4
#14
Akira Kataoka
Panasonic
4
#14
Noritsugu Matsutani
Konica Minolta
4
#14
Yasushi Takatori
NTT
4
#14
Koki Hamada
NTT
4
#28
Hitoshi Fuji
NTT
3
#28
Takahiro Inagaki
Mitsubishi Electric
3
#28
Yusuke Nakano
Toyota
3
#28
Ayako Kouno
Yokogawa Electric
3
#28
Atsushi Takada
Oki Electric Industry Co.
3
#28
Takeru Inoue
NTT
3
#28
Mitsuaki AKIYAMA
NTT
3
#28
Takeshi Yada
NTT
3
#28
Jun Takeuchi
Honda Motor Co.
3
#28
Ryo Igarashi
Okamura
3
#28
Makoto IWAMURA
NTT
3
#28
Akihiro Tanabe
Canon
3
#28
Kengo Horikoshi
NTT
3
#28
Nobuhiro Kimura
NTT
3
#28
Wataru Kaku
Toyota
3
#28
Naomichi Nakamura
Jfe Steel
3
#28
Kenta Shinohara
NTT
3
#28
Reo Yoshida
NTT
3
#46
Hidekazu Tanaka
Sony
2
#46
Kazuyuki Tsunokuni
Hitachi
2
#46
Shingo Orihara
NTT
2
#46
Manabu YOSHINO
NTT
2
#46
Jun Koreishi
Toyota
2
1
2
3
Next »