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
Kakamigahara, JP
2021
36 patents · 29 inventors
Ranked
#3,983
of 42,968 cities
Top 10%
Showing 1–29 of 29 inventors
Rank
Inventor
Primary Company
Patents
1
Shunsuke Noda
Toyota
4
2
Atsushi Uchida
Fujitsu Limited
2
2
Hiroyuki Nagaoka
Ngk Insulators
2
2
Yukio Enomoto
Enomoto Industry Company
2
2
Takato Uda
Kawasaki
2
#6
Miho Nagaya
Amano Enzyme
1
#6
Ryuji Nagaoka
Kawasaki
1
#6
Nozomi Nakanishi
—
1
#6
Yuji SHIMAZAKI
Ngk Spark Plug Co.
1
#6
Masao Tsuzuki
Ngk Spark Plug Co.
1
#6
Keita Okuda
Amano Enzyme
1
#6
Yuko Kuritani
Amano Enzyme
1
#6
Noriaki Katayama
Advanced Technology Institute Of Commuter-Helicopter
1
#6
Tatsuya Fukuda
Kyoraku Co.
1
#6
Hirotaka Onogi
Ngk Spark Plug Co.
1
#6
Shusuke Sano
Eisai R&D Management Co.
1
#6
Yusuke KAWASHIMA
Ngk Spark Plug Co.
1
#6
Masayoshi ZAITSU
Kawasaki
1
#6
Nobuya SUZUKI
Eisai R&D Management Co.
1
#6
Yurie AKIMOTO
Eisai R&D Management Co.
1
#6
Nobuo Yoshida
Shionogi & Co.
1
#6
Shigeru Hanzawa
Ngk Insulators
1
#6
Akiko Sugita
Amano Enzyme
1
#6
Tokunari Nishimura
Kawasaki
1
#6
Shunichi Bandoh
Kawasaki
1
#6
Sho Nakajima
Kyoraku Co.
1
#6
Fuminobu Sakamoto
Kawasaki
1
#6
Jun Gotoh
Hitachi Displays
1
#6
Toru Katase
Amano Enzyme
1