HS

Hirochika Sato

DS Daini Seikosha: 1 patents #11 of 50Top 25%
Overall (1982): #58,459 of 81,411Top 75%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4350918 Contour vibration mode piezoelectric resonator — 1982-09-21