HK

Harumichi Kuwabara

KC Kunimine Industries Co.: 1 patents #1 of 3Top 35%
📍 Nasushiobara, JP: #10 of 32 inventorsTop 35%
Overall (2002): #210,439 of 266,432Top 80%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6403050 Calcium silicates, a production process thereof, and an inorganic antibacterial material using the same Masahiro Maeno, Yasuhiko Kunimine 2002-06-11