KH

Kenji Hiraku

HC Hitachi Construction Machinery Co.: 7 patents #7 of 185Top 4%
📍 Tsuchiura, JP: #4 of 46 inventorsTop 9%
Overall (2024): #18,126 of 561,600Top 4%
7
Patents 2024

Issued Patents 2024

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
12104349 Construction machine Akira Nakayama, Teppei SAITOH 2024-10-01
12043983 Construction machine Seiji Hijikata, Yasutaka Tsuruga, Masatoshi Hoshino 2024-07-23
12018458 Construction machine Seiji Hijikata, Yasutaka Tsuruga, Masatoshi Hoshino 2024-06-25
12000118 Construction machine Juri Shimizu, Hiromasa Takahashi, Teppei SAITOH 2024-06-04
11970838 Construction machine Shohei Sugiki, Hiromasa Takahashi, Teppei SAITOH, Juri Shimizu 2024-04-30
11946224 Construction machine Seiji Hijikata, Yasutaka Tsuruga, Masatoshi Hoshino 2024-04-02
11859367 Construction machine Teppei SAITOH, Hiromasa Takahashi 2024-01-02