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
VC
V Technology Co.
Rank (All Time):
#6924
of 106,127
Top 7%
67 inventors
104
Patents All Time
Top Inventors at V Technology Co.
All Time
Showing 1–50 of 67 inventors
Rank
Name
Patents
1
Michinobu Mizumura
66
2
Koichi Kajiyama
26
3
Makoto Hatanaka
11
#4
Toshinari Arai
9
#5
James E. Parker
8
#5
Kazushige Hashimoto
8
#7
Hany Aziz
5
#7
Syuji Kudo
5
#7
Yoshitaka KAJIYAMA
5
#10
Eriko Kimura
4
#10
Shigeto Sugimoto
4
#10
Tetsuya Kiguchi
4
#13
Carl Linnecke
3
#13
Shuji Kudo
3
#13
Yoshikatsu Yanagawa
3
#13
Yuji Saito
3
#17
Carlos F. Rerat
2
#17
Jin Iino
2
#17
Jun Gotoh
2
#17
Kenneth J. Foldenauer
2
#17
Takamitsu Iwamoto
2
#17
Yuya Fujimori
2
#23
Daisuke Ishii
1
#23
Hiroshi Ikenoue
1
#23
Hideyuki Suzuki
1
#23
Irvin E. Miller
1
#23
Kazuya Otaki
1
#23
Kaori Saito
1
#23
Keiichi Ito
1
#23
Keita Katayose
1
#23
Koichiro Fukaya
1
#23
Koichi Kajimaya
1
#23
Kouichi Kajiyama
1
#23
Kuniyuki Hamano
1
#23
Makoto Kanbe
1
#23
Masami Takimoto
1
#23
Masakazu Tanaka
1
#23
Mineyuki Matsumoto
1
#23
Masayasu Kanao
1
#23
Motoichi Ohtsu
1
#23
Nobutake Nodera
1
#23
Ryo Noguchi
1
#23
Shin Ishikawa
1
#23
Shigeki Tanaka
1
#23
Shunsuke Yamazaki
1
#23
Takayuki Goto
1
#23
Tadashi Kawazoe
1
#23
Takayuki Kosuge
1
#23
Takao Matsumoto
1
#23
Takayuki Sato
1
1
2
Next »