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
NI
Ngk Insulators
Rank (2002):
#104
of 18,242
Top 1%
217 inventors
165
Patents 2002
Top Inventors at Ngk Insulators
2002
Showing 101–150 of 217 inventors
Rank
Name
Patents
#90
Hitoshi Hasegawa
1
#90
Hiromichi Kobayashi
1
#90
Hiroshi Kurachi
1
#90
Hiroshige Mizuno
1
#90
Hisayoshi Nonaka
1
#90
Hiroyuki Odagawa
1
#90
Hitoshi Sakai
1
#90
Hisanori Yamamoto
1
#90
Ikuo Ioka
1
#90
Itsushi Nakamura
1
#90
Itaru Yasui
1
#90
Katsuhiro Inoue
1
#90
Katsuhiko Iwabuchi
1
#90
Kazumi Kamoi
1
#90
Kazumasa Kitamura
1
#90
Kaoru Onuki
1
#90
Kazuhiro Yamamoto
1
#90
Kazuhisa Yamamoto
1
#90
Kazuhiko Yamanouchi
1
#90
Kenji Aoki
1
#90
Keizo Miyata
1
#90
Kiminori Mizuuchi
1
#90
Kiyoshi Okumura
1
#90
Koichi Ikeshima
1
#90
Kouji Kato
1
#90
Kunitoshi Aoyama
1
#90
Kunihiko Iwahara
1
#90
Masahiro Abe
1
#90
Makoto Arai
1
#90
Masatoshi Futakawa
1
#90
Masahiro Hori
1
#90
Masaharu Kajita
1
#90
Masao Kon
1
#90
Makoto Minakata
1
#90
Masashi Ohno
1
#90
Masao Takeuchi
1
#90
Makoto Takeuchi
1
#90
Makoto Tani
1
#90
Manabu Yoshida
1
#90
Masashi Yura
1
#90
Michio Asai
1
#90
Mitsuo Kawase
1
#90
Mitsuhiro Kitamura
1
#90
Minoru Machida
1
#90
Michio Ohta
1
#90
Michio Okamura
1
#90
Michio Takahashi
1
#90
Mitsuo Takahashi
1
#90
Minoru Usui
1
#90
Mihoko Yamashita
1
« Prev
1
2
3
4
5
Next »