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
SU
Sumco
Rank (All Time):
#1452
of 106,127
Top 2%
464 inventors
593
Patents All Time
Top Inventors at Sumco
All Time
Showing 101–150 of 464 inventors
Rank
Name
Patents
#91
Ryota Suewaka
4
#91
Shuhei Matsuda
4
#91
Shinji Nakahara
4
#91
Shinichi Tomita
4
#91
Shinsuke Yamazaki
4
#91
Takashi Fujikawa
4
#91
Takahiro NAGASAWA
4
#91
Takaaki Shiota
4
#91
Takuya Yotsui
4
#91
Tegi Kim
4
#91
Tsuyoshi Kubota
4
#91
Tsuyoshi Nakamura
4
#91
Yasuhiro Oura
4
#91
Yoshihisa Nonogaki
4
#91
Yumi Hoshino
4
#91
Yuichi Kakizono
4
#91
Yukio Komatsu
4
#118
Ayumi Masada
3
#118
Fumihiko Kimura
3
#118
Haku KOMORI
3
#118
Hiroto Fukushima
3
#118
Hideki Sakamoto
3
#118
Joel Kearns
3
#118
Jun Furukawa
3
#118
Kazuyuki Egashira
3
#118
Kaoru Kajiwara
3
#118
Kei Matsumoto
3
#118
Masahiko Egashira
3
#118
Mami KUBOTA
3
#118
Masato Sakai
3
#118
Mitsuo Yoshihara
3
#118
Mohammad Shabani
3
#118
Nobuhiro Tsuji
3
#118
Ryo Hirose
3
#118
Ryuji Ohno
3
#118
Shinichi Kawazoe
3
#118
Shogo Kobayashi
3
#118
Shunji Kuragaki
3
#118
Shinji Okawa
3
#118
Shinsuke Sadamitsu
3
#118
Shinjirou Uchida
3
#118
Sumio Miyazaki
3
#118
Syunya Kobuchi
3
#118
Takeshi Hasegawa
3
#118
Takuro Iwanaga
3
#118
Takahiro KANEHARA
3
#118
Taisuke Mizuno
3
#118
Tamio Motoyama
3
#118
Takashi Muramatsu
3
#118
Takehiro TSUNEMORI
3
« Prev
1
2
3
4
5
Next »