Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Yamaha — 128 Patents in 2021

Rank (2021): #326 of 31,507Top 2%
158 inventors
128 Patents 2021

Top Inventors at Yamaha 2021

Showing 51–100 of 158 inventors

RankNamePatents
#22 Tetsuto Kawai 2
#22 Tsuyoshi Okami 2
#22 Yasuro Okumiya 2
#22 Yoshifumi Oizumi 2
#22 Yusuke Konagai 2
#22 Yuichiro Suenaga 2
#22 Yukio Tada 2
#22 Yuji Yamada 2
#59 Akira MAEZAWA 1
#59 Akiko Nishimura 1
#59 Ken Iwayama 1
#59 David Hatmaker 1
#59 Dan SASAI 1
#59 Daigo Sugiura 1
#59 Daichi WATANABE 1
#59 Eiji Zen 1
#59 Futoshi SHIRAKIHARA 1
#59 Hisakazu Kato 1
#59 Hiroaki Kato 1
#59 Hironari Kawai 1
#59 Hidekazu Kodama 1
#59 Hiroshi Koike 1
#59 Hiroyuki Murakami 1
#59 Hiroshi Nakaya 1
#59 Hirotsugu Suzuki 1
#59 Hisanobu Suzuki 1
#59 Hiroki Uchida 1
#59 Jun Usui 1
#59 Katsuya Hirano 1
#59 Katsumi Ishikawa 1
#59 Kazuko Nishi 1
#59 Kazushi Sakurauchi 1
#59 Kazuki SOGA 1
#59 Kazushi Tamai 1
#59 Kazuki Wakayama 1
#59 Kazuhiro Yanaike 1
#59 Keita Arimoto 1
#59 Kevin Macmanus 1
#59 Kenichi Miyazawa 1
#59 Keita Suzuki 1
#59 Kiyohiko Goto 1
#59 Kohei Kanamori 1
#59 Koichi Morita 1
#59 Kotaro Nakabayashi 1
#59 Kunio Hiyama 1
#59 Kunihiro Kumagai 1
#59 Kunito Takahashi 1
#59 Kunihiro Takei 1
#59 Masafumi Futo 1
#59 Masahiko Hasebe 1