KH

Kumio Hirata

TC Toshiba Monofrax Co.: 1 patents #11 of 25Top 45%
📍 Kozaki, JP: #2 of 4 inventorsTop 50%
Overall (All Time): #3,854,213 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5127463 Refractory brick segment for a heat regenerator Yasuo Saito 1992-07-07