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
SC
Sanyo Electric Co.
Rank (1997):
#63
of 13,859
Top 1%
413 inventors
176
Patents 1997
Top Inventors at Sanyo Electric Co.
1997
Showing 1–50 of 413 inventors
Rank
Name
Patents
1
Koji Nishio
8
2
Toshihiko Saito
6
3
Akifumi Yamawaki
5
3
Ikuo Yonezu
5
3
Kenichi Shibata
5
3
Minoru Kume
5
3
Seiichi Kiyama
5
3
Toshiharu Kokuga
5
3
Yoshitaka Baba
5
#10
Hitoshi Hirano
4
#10
Keiichi Kuramoto
4
#10
Kensaku Noda
4
#10
Masatoshi Okuda
4
#10
Takeo Hamamatsu
4
#10
Takayuki Mino
4
#10
Toshitake Nagai
4
#10
Yasuhiro Matsusaki
4
#10
Yoichi Domoto
4
#19
Atsushi Maeda
3
#19
Atsuko Wakagi
3
#19
Haruhiko Murata
3
#19
Hajime Sekino
3
#19
Hiroshi Nakamura
3
#19
Koichi Nishimura
3
#19
Kousuke Takeuchi
3
#19
Masahisa Fujimoto
3
#19
Masahiro Furukawa
3
#19
Mamoru Kimoto
3
#19
Mitsuzo Nogami
3
#19
Mikitaka Tamai
3
#19
Motoo Tadokoro
3
#19
Naoto Matono
3
#19
Ryu Wakui
3
#19
Shin Fujitani
3
#19
Shinsuke Nakahori
3
#19
Shugo Yamashita
3
#19
Takanori Fujii
3
#19
Takeshi Sano
3
#19
Tetsuya Okada
3
#19
Toshiya Iinuma
3
#19
Toshiyuki Okino
3
#19
Toshio Tanuma
3
#19
Yasunobu Kodama
3
#19
Yoichi Tsuchiya
3
#19
Yuji Hamada
3
#19
Yumiko Nakamura
3
#47
Akira Ibaraki
2
#47
Akihiro Maenaka
2
#47
Daisuke Ide
2
#47
Fumio Tatezono
2
1
2
3
Next »