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
Gifu, JP
2003
187 patents · 127 inventors
Ranked
#549
of 30,730 cities
Top 2%
Showing 51–100 of 127 inventors
Rank
Inventor
Primary Company
Patents
#29
Setsuo Nakashima
—
1
#29
Makoto Wakita
Fujitsu Limited
1
#29
Yutaka Tsuchiya
Hamamatsu Photonics K.K.
1
#29
Masanori Omi
Denso
1
#29
Norobu Ishida
Ngk Spark Plug Co.
1
#29
Kouji Watanabe
Fujitsu Limited
1
#29
Youichiro Goto
Sanyo Electric Co.
1
#29
Yoshimi Iwamura
Mitsubishi Electric
1
#29
Mikio Tada
Mitsubishi Electric
1
#29
Hisashi Matsuyama
Sanyo Electric Co.
1
#29
Noriyuki Taoka
Ibiden Co.
1
#29
Yasushi Marushita
Sanyo Electric Co.
1
#29
Yukichi Sawaki
Brother Kogyo
1
#29
Kinji Hasegawa
Teijin Limited
1
#29
Shozo Yamada
Fujikura
1
#29
Hironobu Murase
Cci Holdings
1
#29
Kazuyuki Okumura
Fujitsu Limited
1
#29
Masatoshi Sakaguchi
Brother Kogyo
1
#29
Sadayuki Tanabe
Teijin Seiki Co.
1
#29
Makoto Kiso
Unknown
1
#29
Yasufumi Kojima
Denso
1
#29
Kazumi Hattori
Nsk-Warner K.K.
1
#29
Hidenori Hayashi
Toyoda Gosei Co.
1
#29
Ayao Niki
Ibiden Co.
1
#29
Shinji Dewaki
Aisin Takaoka Co.
1
#29
Koji Ukai
Eisai R&D Management Co.
1
#29
Shigehiro Matsuno
Toyota
1
#29
Takeshi Iguchi
Denso
1
#29
Atsuo Sakaida
Brother Kogyo
1
#29
Jun Kishimoto
Omron
1
#29
Atsutoshi Sugiyama
Ngk Spark Plug Co.
1
#29
Hiroshi Terasaki
Nec
1
#29
Hajime Okada
Sumitomo Wiring Systems
1
#29
Kouji Funaki
Ngk Spark Plug Co.
1
#29
Tomohiro Murase
Hitachi
1
#29
Hideaki Ogura
Nippon Thompson Co.
1
#29
Hiroshi Yamagata
Yamaha Motor
1
#29
Naoki Asakawa
Eisai
1
#29
Kiyoshi Yasuda
Nikon
1
#29
Kenji Matsumura
Hitachi-Johnson Controls Air Conditioning
1
#29
Mituru Ando
Akechi Ceramics Co.
1
#29
Toru Yamamura
Sanyo Electric Co.
1
#29
Takako Maeda
Fuji Polymer Industries Co.
1
#29
Hirofumi Yashiro
Ube-Nitto Kasei Co.
1
#29
Yasuaki Mori
Cci Holdings
1
#29
Yoko Nishiwaki
Ibiden Co.
1
#29
Toru Nose
Sanyo Electric Co.
1
#29
Masashi Kiyose
Sanyo Electric Co.
1
#29
Yoshihito Osada
Japan Cash Machine Co.
1
#29
Goro Hisamatsu
Mizuno
1
« Prev
1
2
3
Next »