SN

Shinji Nishikawa

HC Hitachi Construction Machinery Co.: 4 patents #14 of 185Top 8%
NC Nishikawa Rubber Co.: 1 patents #4 of 23Top 20%
Overall (2024): #29,926 of 561,600Top 6%
5
Patents 2024

Issued Patents 2024

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12104360 Construction machine Ryota KAMEOKA, Akihiro Narazaki 2024-10-01
12000416 Work machine Kento KUMAGAI, Shinya Imura, Yasutaka Tsuruga, Takaaki CHIBA, Hiroaki AMANO +1 more 2024-06-04
11965315 Work machine Kento KUMAGAI, Shinya Imura, Yasutaka Tsuruga, Takaaki CHIBA, Hiroaki AMANO +3 more 2024-04-23
11890918 Glass run for automotive door Tomonori Miyata 2024-02-06
11885108 Work machine and periphery monitoring system Keiichirou Anahara, Naoki Hagiwara, Kazuhiko Mizoguchi, Akihiro Narazaki 2024-01-30