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
HO
Hoya
Rank (All Time):
#326
of 106,127
Top 1%
1,290 inventors
2,516
Patents All Time
Top Inventors at Hoya
All Time
Showing 251–300 of 1,290 inventors
Rank
Name
Patents
#232
Ken Hirunuma
5
#232
Keiji Ito
5
#232
Ken-ichi Nishimori
5
#232
Kouji Azegami
5
#232
Kouji Kitsunai
5
#232
Kota Miya
5
#232
Koji Sato
5
#232
Koichi Shimokawa
5
#232
Kraisorn Phandon
5
#232
Makoto Iikawa
5
#232
Makoto Mogamiya
5
#232
Masashi Nomura
5
#232
Masaru Suzuki
5
#232
Makoto Tsuchiya
5
#232
Michio Endo
5
#232
Niro Tarumi
5
#232
Noriaki Taguchi
5
#232
Norihisa Tanaka
5
#232
Osamu Maruyama
5
#232
Osamu Suzuki
5
#232
Satoshi Annaka
5
#232
Satoshi Karasawa
5
#232
Satoshi Kobayashi
5
#232
Seiichi Shingaki
5
#232
Seiichi Yokoyama
5
#232
Shigenori Ishihara
5
#232
Shinsuke Itoh
5
#232
Shinichiro Kadowaki
5
#232
Shigeo Nakamura
5
#232
Shin Nakayama
5
#232
Shin Taguchi
5
#232
Shinichi Takayama
5
#232
Suguru Imafuku
5
#232
Takahiro Hiromatsu
5
#232
Takeshi Kojima
5
#232
Takahiro Morinaga
5
#232
Takayoshi MORISHIMA
5
#232
Tetsuya Abe
5
#232
Tetsu Hirayama
5
#232
Teruki Kitayama
5
#232
Tetsuya Tarumoto
5
#232
Toshio Tachibana
5
#232
Toshiro Yoda
5
#232
Tomohiko Yoshitake
5
#232
Yasuhiro Sakai
5
#232
Yasuhiro Yoneda
5
#232
Yoshimi Obara
5
#232
Yoshihiro Tawara
5
#232
Yoichi Usui
5
#232
Yukio Kageyama
5
« Prev
4
5
6
7
8
Next »