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
Topcon
Rank (All Time):
#542
of 106,127
Top 1%
684 inventors
1,548
Patents All Time
Top Inventors at Topcon
All Time
Showing 351–400 of 684 inventors
Rank
Name
Patents
#309
Masaru Isono
2
#309
Masahiro Jinbo
2
#309
Masaki Ohno
2
#309
Masahiro Oishi
2
#309
Masaru Sato
2
#309
Masayuki Takasu
2
#309
Minoru Kamiya
2
#309
Mitsutaka Nakamura
2
#309
Mitsutoshi Ohoka
2
#309
Michiyo Saito
2
#309
Masaki Kamiki
2
#309
Michio Waki
2
#309
Mutsutaka Ishihara
2
#309
Naoki Kaneda
2
#309
Narumi Machida
2
#309
Naoto Takahashi
2
#309
Nagahisa Yoshimura
2
#309
Noriyasu Kiryu
2
#309
Noboru Kobayashi
2
#309
Osamu Nishimura
2
#309
Raymond M. O'Connor
2
#309
Ryoichi Hirano
2
#309
Satoru ISHIGURO
2
#309
Saeko Uchida
2
#309
Shinnosuke AZUMA
2
#309
Shinichi Hayase
2
#309
Shinya Ikoma
2
#309
Shinichi Kobayashi
2
#309
Shuichi Makita
2
#309
Shunji Murai
2
#309
Shinji Nagai
2
#309
Shinkai Shu
2
#309
Shingo Ueno
2
#309
Shinji Wada
2
#309
Shinya Watanabe
2
#309
Shin Yoneya
2
#309
Susumu Saitoh
2
#309
Takanobu Ishihara
2
#309
Takashi Kakinuma
2
#309
Takashi Kametani
2
#309
Takeshi Murakami
2
#309
Takashi Nagao
2
#309
Takashi Ogawa
2
#309
Tadashi Okamoto
2
#309
Takuya OKI
2
#309
Takuro OKUBO
2
#309
Takashi Shishido
2
#309
Takeshi Suzuki
2
#309
Takehiro Takase
2
#309
Tatsuro Yokoi
2
« Prev
6
7
8
9
10
Next »