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
EB
Ebara
Rank (1994):
#397
of 12,641
Top 4%
73 inventors
29
Patents 1994
Top Inventors at Ebara
1994
Showing 1–50 of 73 inventors
Rank
Name
Patents
1
Ken-ichi Kajiwara
4
2
Kikuichi Mori
3
3
Hideo Ikeda
2
3
Hideo Kawazu
2
3
Kiyoshi Yanagisawa
2
3
Mamoru Suzuki
2
3
Manabu Toshimitsu
2
3
Norihisa Miyoshi
2
3
Noburu Shimizu
2
3
Shunichi Aiyoshizawa
2
3
Shinichiro Arakawa
2
3
Shuichi Nagato
2
3
Sou Kuroiwa
2
3
Takahiro Ohshita
2
#15
Masaji Kamisada
1
#15
Yukimasa Nakatsukasa
1
#15
Akihiro Ushitora
1
#15
Daisuke Konno
1
#15
Eishi Marui
1
#15
Hiroko Fuse
1
#15
Hideaki Hayashi
1
#15
Hiroshi Ishibe
1
#15
Hiroyuki Kato
1
#15
Hiroshi Nagai
1
#15
Hiromi Sakacho
1
#15
Hideaki Sekiguchi
1
#15
Hiroshi Yoshida
1
#15
Isao Ishigaki
1
#15
Kazuto Hirokawa
1
#15
Kazuyuki Kasahara
1
#15
Kazuo Kinoshita
1
#15
Kazutoshi Nagai
1
#15
Ken Nakajima
1
#15
Kimio Komata
1
#15
Koji Oda
1
#15
Kunio Fujiwara
1
#15
Masahiro Hagiwara
1
#15
Masashi Shimoyama
1
#15
Masakazu Yamamoto
1
#15
Mitsuyoshi Kaneko
1
#15
Naoki Tsuchiya
1
#15
Noriyoshi Mashimo
1
#15
Noburu Shimuzu
1
#15
Renzo Ghiotto
1
#15
Ryuichi Ishikawa
1
#15
Seiichiro Toyoda
1
#15
Seiichirou Yamada
1
#15
Shunsuke Mimura
1
#15
Shu Nagata
1
#15
Shuhei Nakahama
1
1
2
Next »