HK

Hitoshi Kaji

CH Chiyoda: 1 patents #1 of 14Top 8%
Overall (1997): #141,998 of 185,788Top 80%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5647741 Heat exchanger for combustion apparatus Shunzo Bunya, Yasuo Hirose 1997-07-15