HK

Hiroki Kobayakawa

DC Daido Metal Company: 5 patents #56 of 280Top 20%
Overall (All Time): #945,730 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11703087 Sliding member Tomoyasu SHIROYA 2023-07-18
11261913 Sliding member Yuma Haneda 2022-03-01
10760031 Sliding resin composition, and sliding member Erina Yasuda 2020-09-01
10125277 Sliding member Erina Yasuda, Kenji Nimura 2018-11-13
8888370 Slide bearing Naohisa Kawakami, Moritaka Fukuda 2014-11-18