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
Akashi, JP
2024
147 patents · 90 inventors
Ranked
#1,440
of 44,998 cities
Top 4%
Showing 51–90 of 90 inventors
Rank
Inventor
Primary Company
Patents
#25
Shota Matsuzaki
Kawasaki Motors
1
#25
Koki Mibu
Kawasaki
1
#25
Seiichiro Nakao
Daiwa Fine Chemicals Co.
1
#25
Satoshi Muta
Kobelco Construction Machinery Co.
1
#25
Shou Andou
Kawasaki Motors
1
#25
Tomohiro NAKASUJI
—
1
#25
Naohiro Nakamura
Kawasaki
1
#25
Takafumi Tadasu
Caterpillar
1
#25
Kenji Nasu
Hitachi Kokusai Electric
1
#25
Hiromasa KURIOKA
Kawasaki Motors
1
#25
Daisuke Kawai
Kawasaki
1
#25
Kunitomo Shimizu
Caterpillar
1
#25
Shuji Kidoguchi
Caterpillar
1
#25
Shohei Mizuishi
Kawasaki Motors
1
#25
Yuki Kanemitsu
Kawasaki Motors
1
#25
Kengo SHIMATANI
Kawasaki Motors
1
#25
Akimitsu Tominaga
Mitsubishi Materials
1
#25
Yuichi MIZOHATA
Kawasaki
1
#25
Toru Amaya
Caterpillar
1
#25
Junji Chiba
Kawasaki Motors
1
#25
Kota Tatsumi
Caterpillar
1
#25
Kazufumi Nishimoto
Caterpillar
1
#25
Hiroya Ito
Mitsubishi Electric
1
#25
Marika Satake
Kawasaki Motors
1
#25
Hiroshi Tomomori
Kawasaki
1
#25
Tomoko Tsuru
Kawasaki
1
#25
Katsuya Umemoto
Kawasaki
1
#25
Hiromasa Yamasaki
Hitachi Astemo
1
#25
Yuto Shintani
Kawasaki
1
#25
Hirotaka Minamiura
Caterpillar
1
#25
Mikihito Sugiyama
Kaneka
1
#25
Motoki Miyakoshi
Kawasaki Motors
1
#25
Susumu Ishimura
Fuji Electric Co.
1
#25
Toshiki Koyama
Sony
1
#25
Yasushi Ota
Mitsubishi Materials
1
#25
Eiji Miya
Kobelco Cranes Co.
1
#25
Kengo Yoshihara
Kawasaki Motors
1
#25
Bhume CHANTARAMOLEE
National Institute Of Technology
1
#25
Yu Asakimori
Tocalo Co.
1
#25
Shikou Abukawa
Tocalo Co.
1
« Prev
1
2