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
NC
Nihon Dempa Kogyo Co.
Rank (2011):
#424
of 22,517
Top 2%
57 inventors
62
Patents 2011
Top Inventors at Nihon Dempa Kogyo Co.
2011
Showing 1–50 of 57 inventors
Rank
Name
Patents
1
Kouichi Moriya
6
2
Hidenori Harima
4
2
Junichi Arai
4
2
Naoki Onishi
4
2
Takehiro Takahashi
4
#6
Kazuo Akaike
3
#6
Kenji Kasahara
3
#6
Kozo Ono
3
#6
Manabu Ito
3
#6
Nobuo Tsukamoto
3
#6
Ryoichi Ichikawa
3
#6
Shingo Kawanishi
3
#6
Shigeyoshi Murase
3
#6
Shigeru Obara
3
#6
Shunichi Wakamatsu
3
#6
Takefumi Saito
3
#17
Chisato Ishimaru
2
#17
Hiroki Kimura
2
#17
Hiroyuki Kukita
2
#17
Kenichi Sugawara
2
#17
Kouichi Hara
2
#17
Motoo Takada
2
#17
Tsukasa Kobata
2
#17
Tsutomu Yamakawa
2
#17
Yasunobu Hasegawa
2
#17
Yu Iwai
2
#27
Akio Chiba
1
#27
Hiromi Otake
1
#27
Hiroaki Yamada
1
#27
Isamu Shimura
1
#27
Junichiro Yamakawa
1
#27
Katsunori Akane
1
#27
Kiyoshi Naito
1
#27
Masakazu Harada
1
#27
Masazumi Kubota
1
#27
Masakazu Nishiwaki
1
#27
Masahiro Yoshimatsu
1
#27
Mitoshi Umeki
1
#27
Naoto Inouchi
1
#27
Ryoichi Koseki
1
#27
Shinya Kikegawa
1
#27
Takahiro Inoue
1
#27
Takehito Ishii
1
#27
Takahiko Iwasaki
1
#27
Takashi Kondoh
1
#27
Takeshi Uchida
1
#27
Tomotaka Kuroda
1
#27
Toshimasa Nishi
1
#27
Toshio Sugiyama
1
#27
Toshiaki Takeuchi
1
1
2
Next »