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
YU
Yokohama National University
Rank (All Time):
#41853
of 106,127
Top 40%
55 inventors
14
Patents All Time
Top Inventors at Yokohama National University
All Time
Showing 1–50 of 55 inventors
Rank
Name
Patents
1
Hajime Watanabe
2
1
Hiroshi Fujimoto
2
1
Hiroshi Ishii
2
1
Kenichi Honda
2
1
Kouichi Yamada
2
1
Shigenori Mitsushima
2
1
Shin Morishita
2
1
Takashi Maekawa
2
1
Toshihiko Shiraishi
2
1
Yasuyuki Murayama
2
#11
Fumie Ono
1
#11
Gia Khanh Tran
1
#11
Hideto Imai
1
#11
Hiroshi Kimura
1
#11
Hiroyuki Ohgi
1
#11
Kazuto Fukushima
1
#11
Katsuhiko Sekiguchi
1
#11
Ken Nakano
1
#11
Ken Ota
1
#11
Kei Sakaguchi
1
#11
Keisuke Ukita
1
#11
Kiyoshi Fujii
1
#11
Koji Maesaka
1
#11
Koichi Matsuzawa
1
#11
Kota Miyoshi
1
#11
Kojiro Nakagawa
1
#11
Makoto Hayama
1
#11
Masashi Matsumoto
1
#11
Mahoto Takeda
1
#11
Masayoshi Watanabe
1
#11
Naokuni Muramatsu
1
#11
Nobuhiro Kuga
1
#11
Ryota Takeuchi
1
#11
Shigeki Katayama
1
#11
Shinya Kondo
1
#11
Shinji Oshima
1
#11
Shusaku Shimada
1
#11
Shigefumi Tamura
1
#11
Shoichi TSUCHIE
1
#11
Sizuo Takatou
1
#11
Takashi Miyazaki
1
#11
Takashi Ooshima
1
#11
Tetsuya Noda
1
#11
Tetsuo Ogawa
1
#11
Toshinori Kato
1
#11
Tomonori Ozaki
1
#11
Tsutomu Matsumoto
1
#11
Yasushi Sato
1
#11
Yasutomo Takakuwa
1
#11
Yasuyuki Yamamoto
1
1
2
Next »