TS

Tohru Shiraishi

NC Nhk Spring Co.: 1 patents #5 of 54Top 10%
Overall (2002): #98,962 of 266,432Top 40%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6432557 Metal matrix composite and piston using the same Toshihiro Takehana, Akihiro Katsuya 2002-08-13