KH

Kazuhiko Hayashi

NU National University Corporation Yokohama National University: 1 patents #1 of 23Top 5%
📍 Takamatsu, JP: #2 of 3 inventorsTop 70%
Overall (2016): #336,645 of 481,213Top 70%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9459192 Water absorption test method and water absorption test device for concrete surface Akira Hosoda 2016-10-04