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
NK
Nippon Hoso Kyokai
Rank (All Time):
#2323
of 106,127
Top 3%
703 inventors
349
Patents All Time
Top Inventors at Nippon Hoso Kyokai
All Time
Showing 151–200 of 703 inventors
Rank
Name
Patents
#100
Tadasu Ishikawa
3
#100
Takushi Iwamoto
3
#100
Takashi Kawai
3
#100
Takao Kuki
3
#100
Tadashi Nakayama
3
#100
Takahisa Shimizu
3
#100
Tatsuya Takei
3
#100
Takaaki Unnai
3
#100
Toshihiro Katoh
3
#100
Tomoyuki Mishina
3
#100
Toshihiro Miyoshi
3
#100
Toshihiko Ryuo
3
#100
Tomohiro Saito
3
#100
Toshihisa Watabe
3
#100
Utaro Miyagawa
3
#100
Yasutomo Aman
3
#100
Yasuhiro Ito
3
#100
Yasuko Morita
3
#100
Yasushi Motoyama
3
#100
Yasuhiko Oiri
3
#100
Yoshiyuki Hirano
3
#100
Yoshiharu Hoshino
3
#100
Yoshiro Takiguchi
3
#100
Yoshikazu Tomida
3
#100
Yuki Honda
3
#100
Yukihiko Miyamoto
3
#100
Yukikazu Moritsu
3
#100
Yukihiro Nishida
3
#100
Yuji Togami
3
#100
Akio Ando
3
#100
Atsumi Fujiwara
3
#182
Chushirou Kusano
2
#182
Eikiyu Hiruma
2
#182
Fumihiko Andoh
2
#182
Haruo Hoshino
2
#182
Hajime Matsumura
2
#182
Haruhito Nakamura
2
#182
Haruo Tominaga
2
#182
Hisashi Arita
2
#182
Hiroyuki Hamada
2
#182
Hiroyuki Horiguchi
2
#182
Hironobu Katayama
2
#182
Hisakazu Kato
2
#182
Hideki Mitsumine
2
#182
Hiroaki Miyasaka
2
#182
Hisayuki Ohmata
2
#182
Hirohisa Shishikura
2
#182
Hideaki Sugiura
2
#182
Hisashi Sujikai
2
#182
Hidekazu Yamamoto
2
« Prev
2
3
4
5
6
Next »