SY

Shigeyuki Yamazaki

HI Hitachi: 1 patents #311 of 1,214Top 30%
📍 Abiko, JP: #3 of 10 inventorsTop 30%
Overall (1982): #30,846 of 81,411Top 40%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4329139 Combustion apparatus Tadashi Shinozaki, Takashi Hashimoto 1982-05-11