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
TT
Tokyo Institute Of Technology
Rank (All Time):
#1562
of 106,127
Top 2%
1,159 inventors
550
Patents All Time
Top Inventors at Tokyo Institute Of Technology
All Time
Showing 1–50 of 1,159 inventors
Rank
Name
Patents
1
Hideo Hosono
49
2
Masatoshi Okutomi
31
3
Toshio Kamiya
22
#4
Kenji Nomura
21
#5
Hiroshi Funakubo
20
#6
Masayuki Tanaka
18
#6
Michikazu Hara
18
#8
Masaaki Kitano
17
#8
Toshiharu Yokoyama
17
#10
Ryoji Kanno
16
#11
Toshikazu Takata
14
#12
Junichiro Arai
10
#12
Nobuhiro Nishiyama
10
#12
Taro Tomatsu
10
#12
Takakazu Yamamoto
10
#12
Yasunori Kotani
10
#12
Yoshimi Ohgami
10
#12
Akira Matsuzawa
10
#19
Hiroshi Handa
9
#19
Kenji Kawashima
9
#21
Fumio Koyama
8
#21
Junji Watanabe
8
#21
Masaaki Hirayama
8
#21
Mikio KOZUMA
8
#21
Satoshi Hori
8
#21
Toshihiro Ifuku
8
#21
Yoshitake Toda
8
#28
Atsushi Tanaka
7
#28
Hirofumi Akagi
7
#28
Hiroyasu Takemoto
7
#28
Kazuhiko Fukawa
7
#28
Kenichi Takeda
7
#28
Kotaro Tadano
7
#28
Makoto Matsui
7
#28
Masafumi Sano
7
#28
Ryotaro INOUE
7
#28
Takanori Matsuda
7
#28
Takahiro Nomoto
7
#28
Takayuki Ohba
7
#28
Takashi Shibata
7
#28
Tsuyoshi Noguchi
7
#28
Akira Shimokohbe
7
#43
Bilge Yilmaz
6
#43
Daisuke Takeuchi
6
#43
Feng Xiao
6
#43
Dirk De Vos
6
#43
Hermann Gies
6
#43
Hiroshi Suzuki
6
#43
Kaoru Miura
6
#43
Katsumi Nakagawa
6
1
2
3
Next »