JI

Jun Iwama

SO Sony: 2 patents #161 of 1,361Top 15%
Overall (1997): #34,636 of 185,788Top 20%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5696522 Plasma driver circuit capable of surpressing surge current of plasma display channel — 1997-12-09
5668567 Electro-optical display device — 1997-09-16