HK

Hajime Kumada

DC Dainippon Ink And Chemicals: 1 patents #446 of 1,002Top 45%
NC Nissan Shatai Co.: 1 patents #19 of 67Top 30%
Overall (All Time): #2,319,379 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5055514 Paint resin composition Akio Shoji 1991-10-08
4483553 Passive seat belt for an automobile Masashi Nogiwa, Yasunao Miyata, Tsuyoshi Maeda, Yoshitaka Suzuki 1984-11-20