YI

Yasushi Izunaga

HI Hitachi: 1 patents #1,533 of 3,950Top 40%
Overall (2002): #88,708 of 266,432Top 35%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6478557 Scroll compressor suitable for a low operating pressure ratio Masao Shiibayashi, Katsuaki Yano 2002-11-12