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
RK
Ransburg Industrial Finishing K.K.
Rank (All Time):
#18941
of 106,127
Top 20%
57 inventors
33
Patents All Time
Top Inventors at Ransburg Industrial Finishing K.K.
All Time
Showing 1–50 of 57 inventors
Rank
Name
Patents
1
Michio Mitsui
14
2
Kimiyoshi Nagai
6
2
Masahito Sakakibara
6
2
Toshio Hosoda
6
#5
Isamu Yamasaki
5
#6
Masayuki Kuroda
4
#6
Osamu Yoshida
4
#6
Shinji Tani
4
#9
Eiji Saito
3
#9
Kenji Nagato
3
#9
Kenji Okamoto
3
#9
Naohiro Masuda
3
#9
Ryuji Tani
3
#9
Yoshiji Yokomizo
3
#15
Hidetoshi Kamaru
2
#15
Hiroshi Kobayashi
2
#15
Hisanori Nakamura
2
#15
Masatoshi Iwase
2
#15
Masahito Ohno
2
#15
Youichi Hanai
2
#15
Yoshiharu Yokomizo
2
#22
Atsuo Nabeshima
1
#22
Atsushi Tomita
1
#22
Hideki Saito
1
#22
Hideki Saitou
1
#22
Isamu Yamazaki
1
#22
Kanji Mori
1
#22
Kazuki Tanaka
1
#22
Kengo Honma
1
#22
Kiyoto Kobayashi
1
#22
Kimio Toda
1
#22
Manobu Kinoshita
1
#22
Masato Miura
1
#22
Masahiko Motozaki
1
#22
Naoki Ota
1
#22
Sadao Inose
1
#22
Shigefumi Hashimoto
1
#22
Shuzo Kaneko
1
#22
Shunya Kobayashi
1
#22
Shinichi Washizu
1
#22
Takeshi Ichikawa
1
#22
Takahito Kondo
1
#22
Takanobu Mori
1
#22
Takao Murakami
1
#22
Tatsuya Tanikawa
1
#22
Toshio Hiraga
1
#22
Tomio Tsushima
1
#22
Toru Yokota
1
#22
Tooru Yokota
1
#22
Yasushi Yoshida
1
1
2
Next »