SH

Shigeru Hasumi

TI Toray Industries: 1 patents #2,000 of 3,690Top 55%
Overall (All Time): #4,037,793 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4460060 Vibratory diaphragm for loudspeaker Kazuo Tanaka, Takashi Nishidoi 1984-07-17