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USPTO Patent Rankings Data through Sept 30, 2025
KO

Komatsu

Rank (2021): #458 of 31,507Top 2%
187 inventors
92 Patents 2021

Top Inventors at Komatsu 2021

Showing 1–50 of 187 inventors

RankNamePatents
1 Eiji Ishibashi 10
1 Keita Kondo 2
1 Yoshihiro Yamaguchi 2
1 Katsuo Saio 2
1 Shigeo Morimoto 2
2 Akifumi Inamaru 7
3 Takahisa Oasa 6
3 Yasuhito Yonezawa 6
#5 Hidetoshi Akashi 1
#5 Hiromoto Shimada 1
#5 Hidekazu Tokunaga 1
#5 Seiji Nagano 5
#5 Yosuke Kogawa 5
#5 Masaaki Kashiwa 1
#5 Takahiko KUROKAWA 1
#5 Takashi MASANO 1
#5 Takashi Moriyasu 1
#5 Yusuke Masato 1
#7 Kazuhiro Hashimoto 4
#7 Takeo Yamada 4
#7 Yoshiyuki Onishi 4
#7 Yutaka Ono 4
#11 Hiroyoshi Yamaguchi 3
#11 Junji Harada 3
#11 Kenji Ohiwa 3
#11 Kenjiro Shimada 3
#11 Kenji Yamamoto 3
#11 Masahiro Kurihara 3
#11 Masao Yamamura 3
#11 Taiki Sugawara 3
#11 Tomohiro Nakagawa 3
#20 Akiharu Nishijima 2
#20 Akihiko Sakamoto 2
#20 Chikashi Shike 2
#20 Eiji Amada 2
#20 Gousuke Nakashima 2
#20 Hisao Asada 2
#20 Kazuyuki Kirino 2
#20 Kazuki Kure 2
#20 Kenichi Hisamatsu 2
#20 Koji Takeda 2
#20 Koji Yamamoto 2
#20 Masaharu Amano 2
#20 Masaomi Machida 2
#20 Masamichi Miyazaki 2
#20 Masanori Ogihara 2
#20 Mitsuhiro Aoki 2
#20 Ryuuen Kou 2
#20 Satoru Shintani 2
#20 Shogo Atsumi 2