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
PR
Proterial
Rank (2025):
#713
of 24,532
Top 3%
107 inventors
46
Patents 2025
Top Inventors at Proterial
2025
Showing 1–50 of 107 inventors
Rank
Name
Patents
1
Detian Huang
4
1
Tamotsu Sakurai
4
3
Hiromitsu Kuroda
3
3
Keisuke Fukuchi
3
3
Kota Fukuda
3
3
Masahiro Kobayashi
3
3
Naoki Futakuchi
3
3
Takahiro Futatsumori
3
3
Takahiro Odera
3
3
Yasuo Kuriyama
3
#11
Atsuro YAGUCHI
2
#11
Hajime Itagaki
2
#11
Hirotaka Eshima
2
#11
Hisayoshi Fukui
2
#11
Kazufumi Suenaga
2
#11
Ken Okuyama
2
#11
Keisuke Sugita
2
#11
Kousuke Kuwabara
2
#11
Kouhei MIYANO
2
#11
Makoto Sasaki
2
#11
Minoru Takatsuto
2
#11
Morifumi Kuroki
2
#11
Motoki Ohta
2
#11
Noriyuki Takahashi
2
#11
Ryohei Okada
2
#11
Seiichi Kashimura
2
#11
Shin Nakajima
2
#11
Takashi Hayasaka
2
#11
Teruyuki Nakamura
2
#11
Tomoyuki Murayama
2
#11
Yoshikazu Hayakawa
2
#11
Yohei Shirakawa
2
#11
Yuzo Daigo
2
#11
Yukio Ikeda
2
#35
Akio Shima
1
#35
Chuya Aoki
1
#35
Daichi Azuma
1
#35
Daisuke Furusawa
1
#35
Futoshi Kuniyoshi
1
#35
Fumihito Oka
1
#35
Haruhiko Tanno
1
#35
Hiroshi Bando
1
#35
Hiroyuki Okuda
1
#35
Hirohisa Sano
1
#35
Hiroshi SHIRATORI
1
#35
Hodaka Ichikawa
1
#35
Junjie Shen
1
#35
Kazuhiro Aida
1
#35
Kazuya Shinagawa
1
#35
Kazuhiro Sonoda
1
1
2
3
Next »