NK

Naohiro Katayama

SC Sawafuji Electric Co.: 1 patents #1 of 7Top 15%
Overall (1982): #41,419 of 81,411Top 55%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4320448 Vibrating compressor Yukio Okuda, Tosio Izumi 1982-03-16