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
AC
Asahi Glass Co.
Rank (2004):
#185
of 18,403
Top 2%
234 inventors
97
Patents 2004
Top Inventors at Asahi Glass Co.
2004
Showing 1–50 of 234 inventors
Rank
Name
Patents
1
Tsunehiko Sugawara
6
2
Isamu Kaneko
5
2
Naoki Yoshida
5
#4
Daisuke Shirakawa
4
#4
Etsuko Akagi
4
#4
Hiroki Kamiya
4
#4
Kazuya Hiratsuka
4
#4
Kunio Watanabe
4
#4
Masahiro Ito
4
#4
Shinya Kikugawa
4
#4
Shin Tatematsu
4
#4
Takashi Okazoe
4
#4
Toshihide Murakami
4
#14
Atsushi Funaki
3
#14
Eiichi Nishi
3
#14
Hachiro Hirano
3
#14
Hiroyuki Hirai
3
#14
Hiroshi Ueda
3
#14
Hiroshi Wada
3
#14
Jun Hoshikawa
3
#14
Kazuo Kato
3
#14
Kaname Okada
3
#14
Ken Moriwaki
3
#14
Naoko Sumi
3
#14
Shigeki Kobayashi
3
#14
Shun-ichi Kodama
3
#14
Shinji Okada
3
#14
Takeshi Kawasato
3
#14
Yasuhide Kawaguchi
3
#14
Yoichi Mori
3
#14
Yoko Takebe
3
#32
Daniel Decroupet
2
#32
Hitoshi Mishiro
2
#32
Hiroshi Shimoda
2
#32
John T. T. Hsieh
2
#32
Josho Kashiwame
2
#32
Junichi Ebisawa
2
#32
Katsuji Ikeda
2
#32
Kazuyoshi Noda
2
#32
Kouichi Kanda
2
#32
Kuniko Nagai
2
#32
Masaru Yoshitake
2
#32
Naoya Shimizu
2
#32
Nobutaka Aomine
2
#32
Norihide Sugiyama
2
#32
Ryuji Seki
2
#32
Satoshi Takeda
2
#32
Takashige Maekawa
2
#32
Takeomi Miyako
2
#32
Takayuki Sasaki
2
1
2
3
Next »