SY

Seiich Yamada

HI Hitachi: 1 patents #867 of 2,942Top 30%
📍 Ugo, JP: #4 of 18 inventorsTop 25%
Overall (1997): #79,476 of 185,788Top 45%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5610570 Voltage non-linear resistor and fabricating method thereof Shigeru Tanaka, Moritaka Syouji, Shigehisa Motowaki, Ken Takahashi, Shingo Shirakawa +1 more 1997-03-11