Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Kubota — 138 Patents in 2021

Rank (2021): #303 of 31,507Top 1%
239 inventors
138 Patents 2021

Top Inventors at Kubota 2021

Showing 101–150 of 239 inventors

RankNamePatents
#69 Hiroaki Nakagawa 1
#69 Hideki Omori 1
#69 Hiroki Oso 1
#69 Hiroyuki Sakai 1
#69 Hideo Shimoji 1
#69 Hiroki Suga 1
#69 Hiroyuki Tada 1
#69 Hideya Umemoto 1
#69 Hiromichi Yoshida 1
#69 John White 1
#69 Junichi Ishikawa 1
#69 Junta Kuwae 1
#69 Justin MCCALLISTER 1
#69 Jun Yoshida 1
#69 Kazuyoshi Arii 1
#69 Katsuhide Kato 1
#69 Kazuyoshi Kawamoto 1
#69 Kazuo Koike 1
#69 Kazuya Maeda 1
#69 Kazunori Matsufuji 1
#69 Kazuhiro Ochi 1
#69 Kazuto OKAZAKI 1
#69 Kazunobu Sugano 1
#69 Kenjiro Honda 1
#69 Kensuke Okabe 1
#69 Keisuke Shiiba 1
#69 Kentaro Shinkai 1
#69 Kentaro Shiraishi 1
#69 Kenichi Tagawa 1
#69 Kensuke Taira 1
#69 Kenzo Ushiro 1
#69 Kimihiro Ishikawa 1
#69 Kimihiro Kai 1
#69 Kirk Payne 1
#69 Koji Kashiwase 1
#69 Kozo Kitagawa 1
#69 Koji Masumoto 1
#69 Koichiro Matsumoto 1
#69 Koichi Nakai 1
#69 Koji Nakakita 1
#69 Kosuke Oyama 1
#69 Kumiko Sakaguchi 1
#69 Kyosuke Yamaoka 1
#69 Masayuki Akita 1
#69 Makoto Hineno 1
#69 Masayuki Horiuchi 1
#69 Mao Kitahara 1
#69 Makoto Ono 1
#69 Masatoshi Sakai 1
#69 Makoto Takahashi 1