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
Yamaha
Rank (1989):
#111
of 11,124
Top 1%
106 inventors
87
Patents 1989
Top Inventors at Yamaha
1989
Showing 51–100 of 106 inventors
Rank
Name
Patents
#26
Mitsuru Baba
1
#26
Mitsugu Yaguchi
1
#26
Mitsuo Yamaguchi
1
#26
Naota Katada
1
#26
Nobuji Kato
1
#26
Noburoh Sumikawa
1
#26
Noboru Yamashita
1
#26
Osamu Hanagasaki
1
#26
Ryohei Tajima
1
#26
Sadayuki Narusawa
1
#26
Seiya Nishimura
1
#26
Shinzi Aoshima
1
#26
Shigemitsu Fujioka
1
#26
Shinichi Fujita
1
#26
Shingo Kamiya
1
#26
Shigenobu Kimura
1
#26
Shinji Ohba
1
#26
Shigeru Suga
1
#26
Statoshi Suzuki
1
#26
Suzuki Hideo
1
#26
Takeshi Adachi
1
#26
Tatsuo Fushiki
1
#26
Tadahiko Hotta
1
#26
Tadasu Kakizaki
1
#26
Takayuki Kawai
1
#26
Tadashi Kubono
1
#26
Takashi Norimatsu
1
#26
Takashi Ogata
1
#26
Takashi Okada
1
#26
Takasi Tamaki
1
#26
Tadao Tokushima
1
#26
Tetsuyuki Awano
1
#26
Tetsuji Ichiki
1
#26
Toshio Fujioka
1
#26
Toshiharu Hoshi
1
#26
Tomoyuki Kawabata
1
#26
Toshifumi Kunimoto
1
#26
Toshihiro Muramatsu
1
#26
Touru Watanabe
1
#26
Tomoharu Yamashita
1
#26
Osamu Takabayashi
1
#26
Fujiyo Mandai
1
#26
Akira Sogo
1
#26
Akira Suzuki
1
#26
Akira Usui
1
#26
Atsushi Uchiyama
1
#26
Hiroshi Hirano
1
#26
Hiroyuki Kawai
1
#26
Hiroaki Ohmuro
1
#26
Ikuo Komatsu
1
« Prev
1
2
3
Next »