YK

Yuki Kojima

KC Kobelco Construction Machinery Co.: 3 patents #130 of 422Top 35%
KE Keihin: 2 patents #128 of 596Top 25%
AG Ads-Tec Gmbh: 1 patents #7 of 12Top 60%
Overall (All Time): #776,852 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12315208 Periphery detection device for work machine 2025-05-27
12249095 Surroundings sensing device for work machine 2025-03-11
10545078 Staining and staining pre-treatment methods and devices Kohei Sakashita 2020-01-28
10428489 Arm for construction machine Takashi Mizomoto 2019-10-01
9689362 Fuel injection valve equipped with in-cylinder pressure sensor Gaku Sato, Nakaya Nakamura 2017-06-27
9494095 Fuel injection valve equipped with in-cylinder pressure sensor Gaku Sato, Nakaya Nakamura 2016-11-15