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
JC
Japan Carlit Co.
Rank (All Time):
#21325
of 106,127
Top 25%
63 inventors
29
Patents All Time
Top Inventors at Japan Carlit Co.
All Time
Showing 1–50 of 63 inventors
Rank
Name
Patents
1
Isao Isa
9
2
Reiichi Itai
7
3
Hideo Yamamoto
5
#4
Hideo Kanai
4
#4
Kaoru Hirakata
4
#4
Makoto Ebisawa
4
#4
Akihiro Shinagawa
4
#8
Kazumi Chiba
3
#8
Katsuyuki Murakami
3
#8
Kenichi Hashizume
3
#8
Koichi Moriya
3
#8
Masaaki Tamura
3
#8
Shinichi Shimoda
3
#8
Yoji Yamaguchi
3
#15
Fumio Ishizaka
2
#15
Ichiro Seki
2
#15
Michiyuki Kohno
2
#15
Morioki Shibuya
2
#15
Nobuo Aoki
2
#15
Shuko Shindo
2
#15
Takahiro Yamazaki
2
#15
Teruaki Kamei
2
#15
Tetsuo Takematsu
2
#15
Tsuyoshi Aoyama
2
#15
Yasutomo Takeuchi
2
#15
Akihiko Aoki
2
#15
Akihiro Kano
2
#28
Fusaji Shoji
1
#28
Hitoshi Miyata
1
#28
Hitoshi Suenaga
1
#28
Isamu Ishikawa
1
#28
Iwao Honda
1
#28
Jun Kurita
1
#28
Kenji Nakaya
1
#28
Kenji Sato
1
#28
Kosei Kinuta
1
#28
Masaaki Mochizuki
1
#28
Minoru Abe
1
#28
Minoru Fukuda
1
#28
Miho Tsutsui
1
#28
Morinosuke Kano
1
#28
Noriyuki Goto
1
#28
Nobuyuki Kume
1
#28
Noriko Suga
1
#28
Seiichi Rengakuji
1
#28
Shunsuke Kobayashi
1
#28
Sugio Otani
1
#28
Susumu Yamanobe
1
#28
Syuko Shindo
1
#28
Syuki Shindo
1
1
2
Next »