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
Shisui, JP
2019
243 patents · 134 inventors
Ranked
#1,001
of 43,611 cities
Top 3%
Showing 1–50 of 134 inventors
Rank
Inventor
Primary Company
Patents
1
Yusuke Sasaki
Fujikura
8
1
Ken Osato
Fujikura
8
3
Yoshinori Katayama
Fujitsu Limited
6
3
Tomoaki Nakagawa
Honda Motor Co.
6
#5
Katsuhiro Takenaga
Fujikura
5
#5
Takaaki Ishikawa
Seiko Epson
5
#5
Norihiro Momotsu
Fujikura
5
#5
Kenta Kaneeda
Fujikura
5
#9
Katsushi Agata
Fujikura
4
#9
Koichi Yokota
Fujitsu Limited
4
#9
Shingo Ogura
Fujikura
4
#9
Takaharu Hondo
Fujikura
4
#9
Kazuhiro Goi
Fujikura
4
#9
Yasuyuki Seki
Fujikura
4
#9
Hiroyuki Kito
Fujikura
4
#16
Noboru Kawasaki
Denso
3
#16
Noriyuki Kawanishi
Fujikura
3
#16
Yusuke Ozaki
Sumitomo Electric Industries
3
#16
Kiyoshi Kobayashi
Alps Electric Co.
3
#16
Mizuki Isaji
Fujikura
3
#16
Ryuichiro Goto
Fujikura
3
#22
Noriyuki Tsutsumi
Murakami
2
#22
Akihiro Nakama
Fujikura
2
#22
Mikio WAKI
Unknown
2
#22
Ning Guan
Fujikura
2
#22
Kenichi Nakatate
Fujikura
2
#22
Megumu Fujiwara
Toshiba Medical Systems
2
#22
Hideto Hiramoto
Honda Motor Co.
2
#22
Shinya Chiba
Keihin
2
#22
Makoto Yada
Dic
2
#22
Satoshi Sumiya
Riken
2
#22
Hideki Sakai
Canon
2
#22
Naoto Yagi
Dic
2
#22
Kohei Matsumaru
Fujikura
2
#22
Takeshi Ibe
Dic
2
#22
Yoshinori Arai
J. Morita Mfg.
2
#22
Norihiro Ishikura
Fujikura
2
#22
Hideo Shiratani
Fujikura
2
#22
Naoki Takayama
Tokyo Electron Limited
2
#22
Sanga Sakanishi
Fujikura
2
#22
Nobuo Oozeki
Fujikura
2
#22
Haruo Nishie
Dic
2
#22
Takeshi Ishizuka
Fujikura
2
#22
Hiroyuki Morioka
Toppan Printing Co.
2
#22
Hiroiku Tayama
Fujikura
2
#22
Yoshinori Sano
Sumitomo Rubber Industries
2
#22
Yuichiro Yamaguchi
Fujikura
2
#22
Hisashi Tanimoto
Dic
2
#22
Hiroyuki Taroda
Dic
2
#22
Tomoko Okamoto
Dic
2
1
2
3
Next »