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 (1997):
#147
of 13,859
Top 2%
163 inventors
87
Patents 1997
Top Inventors at Ngk Insulators
1997
Showing 51–100 of 163 inventors
Rank
Name
Patents
#50
Akihiko Honda
1
#50
Akira Takahashi
1
#50
Akihiro Watanabe
1
#50
Carine Anne-Marie Claudine Dewitte
1
#50
Daisaku Goto
1
#50
Duanfu Stephen Hsu
1
#50
Helmut Weske
1
#50
Hiromichi Kobayashi
1
#50
Hiroaki Nihonmatsu
1
#50
Hisayoshi Nonaka
1
#50
Hiroyuki Odagawa
1
#50
Hideki Shimizu
1
#50
Hiroshi Shirakawa
1
#50
Hideki Takeuchi
1
#50
Hiroyasu Tsuji
1
#50
Hisataka Urakata
1
#50
Hirofumi Yamaguchi
1
#50
Hugh F. Frohbach
1
#50
Jens Clark
1
#50
Jeffrey Philip John Pattimore
1
#50
Joseph S. Eckerle
1
#50
Junichi Doi
1
#50
Juergen Heider
1
#50
Junichi Suzuki
1
#50
Katsuhiro Imai
1
#50
Katsuichi Iwata
1
#50
Kazuhiko Kumazawa
1
#50
Kazuhiro Nobori
1
#50
Katsuyuki Takeuchi
1
#50
Kazunari Yamada
1
#50
Kazuhiko Yamanouchi
1
#50
Keiichi Asai
1
#50
Keiji Matsuhiro
1
#50
Kenji Suzuki
1
#50
Kiminori Atsumi
1
#50
Kiyoshi Nagashima
1
#50
Kisato Tone
1
#50
Kouichiro Maekawa
1
#50
Kunitoshi Aoyama
1
#50
Kunikazu Hamaguchi
1
#50
Kunihiko Nakagaki
1
#50
Masato Asano
1
#50
Masashi Fukuyama
1
#50
Masamichi Ishihara
1
#50
Manabu Isomura
1
#50
Masaaki Masuda
1
#50
Masahiro Murasato
1
#50
Masato Naganawa
1
#50
Masafumi Sugi
1
#50
Masahiko Sugiyama
1
« Prev
1
2
3
4
Next »