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
TO
Toto
Rank (All Time):
#720
of 106,127
Top 1%
1,113 inventors
1,196
Patents All Time
Top Inventors at Toto
All Time
Showing 701–750 of 1,113 inventors
Rank
Name
Patents
#620
Katsuichi Irifune
1
#620
Kazuhiro Ishikawa
1
#620
Kazuaki Kaneko
1
#620
Katsuhiro Kawahara
1
#620
Katsushi Maeta
1
#620
Kazuyuki Mori
1
#620
Kazunori Morita
1
#620
Kazuyo Mukai
1
#620
Katsuhiko Nagano
1
#620
Katsumi Nishimura
1
#620
Katsumi Nonomura
1
#620
Kazuma Shin
1
#620
Katsushi Uryu
1
#620
Kazuyuki Watanabe
1
#620
Kazunari Yasui
1
#620
Kensuke Azuma
1
#620
Kenji Furukawa
1
#620
Ken-ichi Hiwatashi
1
#620
Kenji Ikegaya
1
#620
Keisuke Kanzaki
1
#620
Keiichi Kobayashi
1
#620
Kenichi Kubota
1
#620
Ken Maehara
1
#620
Ken MAEHIRA
1
#620
Kenji Ogura
1
#620
Keisuke Okada
1
#620
Kenji Okayama
1
#620
Kenji Shinohara
1
#620
Keita Yoshisaka
1
#620
Kinya Kawanobe
1
#620
Kimihiro Nakayama
1
#620
Kitazaki Satoru
1
#620
Kimiyoshi Yamamoto
1
#620
Kosaku Fujinaga
1
#620
Koji Fukuhisa
1
#620
Kohei Inokuchi
1
#620
Koji Kita
1
#620
Kouta KOBAYASHI
1
#620
Konosuke Matsushita
1
#620
Koichi Motooka
1
#620
Kohei Sato
1
#620
Koji Shibuya
1
#620
Koichi Takayama
1
#620
Kohei Tsuji
1
#620
Koji Yamamoto
1
#620
Kunihiko Teshima
1
#620
Mayako Adachi
1
#620
Masayoshi ENOKI
1
#620
Mamoru Eto
1
#620
Masaaki Ezawa
1
« Prev
13
14
15
16
17
Next »