WS

Wataru Sugawara

HI Hitachi: 1 patents #1,745 of 4,225Top 45%
TI Texas Instruments: 1 patents #317 of 1,093Top 30%
📍 Tochigi, JP: #71 of 252 inventorsTop 30%
Overall (2003): #94,484 of 273,478Top 35%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6548924 Protective device for a hermetically sealed type compressor and a hermetically sealed compressor listing same Hideharu Furukawa, Yoshihiko Ishikawa, Toshio Shimada 2003-04-15