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
WC
Wacom Co.
Rank (2022):
#431
of 30,823
Top 2%
81 inventors
93
Patents 2022
Top Inventors at Wacom Co.
2022
Showing 1–50 of 81 inventors
Rank
Name
Patents
1
Sadao Yamamoto
10
2
Kenichi Ninomiya
9
2
Ryoji Kamiyama
9
2
Takenori Kaneda
9
#5
Hideyuki Hara
8
#5
Kohei Tanaka
8
#7
Haruhiko Hisano
7
#7
Masamitsu Ito
7
#7
Shinya Aoki
7
#7
Yoshiyuki Hashimoto
7
#11
Kishore Sundara-Rajan
6
#11
Toshihiko Horie
6
#11
Vemund Kval Bakken
6
#14
Jun Kadowaki
5
#14
Yoshio Nomura
5
#14
Yuji Katsurahira
5
#17
Eivind Holsen
4
#17
Masayuki Miyamoto
4
#17
Yuanhao Chen
4
#20
Akiyuki Kake
3
#20
Esat Yilmaz
3
#20
Hiroshi Munakata
3
#20
Igor Polishchuk
3
#20
Shigeyuki Sano
3
#20
Shigeru Yamashita
3
#20
Trond Jarle Pedersen
3
#20
Yasuo Oda
3
#28
Akira Ito
2
#28
David Charles Fleck
2
#28
Hideyuki Komatsu
2
#28
Hiroshi Tamano
2
#28
James D. Lyle
2
#28
John Logan
2
#28
Joo Yong Um
2
#28
Kazuhiro Miyoshi
2
#28
Naoki Watanabe
2
#28
Ryuto Sakamoto
2
#28
So KATO
2
#28
Takayuki Arai
2
#28
Takeshi Koike
2
#28
Teppei Kanno
2
#42
Andriy Ryshtun
1
#42
Bernardus H. Smit
1
#42
Branimir Angelov
1
#42
Chin-Chuan Chou
1
#42
Chengliang Hsieh
1
#42
David G. Wright
1
#42
Fujii Kosuke
1
#42
Gunji Ishihara
1
#42
Hanako Kariya
1
1
2
Next »